Solve The Problem On The Morning Of March 1 The Electrec Meter 27010 On The Evening Of March 31 The Electric Meter 36165 A.how Many Kilowatt Hours Of Electricity Were Use'd During March? B.if The Cost Of Electricity Is ₱5.50 Per KWh How Much Did The

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Introduction

In this article, we will solve a problem related to electricity consumption and cost. We will calculate the number of kilowatt hours (kWh) of electricity used during the month of March and determine the total cost of electricity consumed during that period.

Problem Statement

On the morning of March 1, the electric meter reading was 27010. On the evening of March 31, the electric meter reading was 36165. We need to calculate the number of kWh of electricity used during March and determine the total cost of electricity consumed during that period.

Step 1: Calculate the Total kWh of Electricity Used

To calculate the total kWh of electricity used, we need to find the difference between the final and initial meter readings.

  • Initial Meter Reading: 27010 kWh
  • Final Meter Reading: 36165 kWh

The difference between the final and initial meter readings is:

36165 - 27010 = 9155 kWh

Therefore, the total kWh of electricity used during March is 9155 kWh.

Step 2: Calculate the Total Cost of Electricity

To calculate the total cost of electricity, we need to multiply the total kWh of electricity used by the cost of electricity per kWh.

  • Total kWh of Electricity Used: 9155 kWh
  • Cost of Electricity per kWh: ₱5.50

The total cost of electricity is:

9155 x ₱5.50 = ₱50,212.50

Therefore, the total cost of electricity consumed during March is ₱50,212.50.

Conclusion

In this article, we solved a problem related to electricity consumption and cost. We calculated the number of kWh of electricity used during March and determined the total cost of electricity consumed during that period. The total kWh of electricity used during March is 9155 kWh, and the total cost of electricity consumed during March is ₱50,212.50.

Discussion

This problem is related to the concept of electricity consumption and cost. It requires the application of mathematical concepts, such as subtraction and multiplication, to calculate the total kWh of electricity used and the total cost of electricity consumed.

Mathematical Concepts

The following mathematical concepts are used in this problem:

  • Subtraction: to find the difference between the final and initial meter readings
  • Multiplication: to calculate the total cost of electricity

Real-World Applications

This problem has real-world applications in the field of electricity consumption and cost. It can be used to calculate the total kWh of electricity used by a household or a business and determine the total cost of electricity consumed during a specific period.

Tips and Variations

Here are some tips and variations for this problem:

  • Use a calculator: to calculate the total kWh of electricity used and the total cost of electricity consumed
  • Round numbers: to make the calculations easier
  • Use a different cost of electricity: to calculate the total cost of electricity consumed during a specific period

Practice Problems

Here are some practice problems related to electricity consumption and cost:

  • Problem 1: On the morning of January 1, the electric meter reading was 12000. On the evening of January 31, the electric meter reading was 18000. Calculate the total kWh of electricity used during January and determine the total cost of electricity consumed during that period.
  • Problem 2: On the morning of February 1, the electric meter reading was 15000. On the evening of February 28, the electric meter reading was 22000. Calculate the total kWh of electricity used during February and determine the total cost of electricity consumed during that period.

Conclusion

Introduction

In our previous article, we solved a problem related to electricity consumption and cost. We calculated the number of kWh of electricity used during March and determined the total cost of electricity consumed during that period. In this article, we will provide a Q&A section to help clarify any doubts and provide additional information on the topic.

Q&A

Q: What is the formula to calculate the total kWh of electricity used?

A: The formula to calculate the total kWh of electricity used is:

Total kWh = Final Meter Reading - Initial Meter Reading

Q: How do I calculate the total cost of electricity?

A: To calculate the total cost of electricity, you need to multiply the total kWh of electricity used by the cost of electricity per kWh.

Total Cost = Total kWh x Cost of Electricity per kWh

Q: What if I have a different cost of electricity?

A: If you have a different cost of electricity, you can simply replace the cost of electricity per kWh in the formula with your own cost.

Q: Can I use a calculator to calculate the total kWh of electricity used and the total cost of electricity?

A: Yes, you can use a calculator to calculate the total kWh of electricity used and the total cost of electricity. This will make the calculations easier and faster.

Q: What if I have a negative total kWh of electricity used?

A: If you have a negative total kWh of electricity used, it means that you have generated more electricity than you have consumed. This is not possible in most cases, so you should check your meter readings again to ensure that they are correct.

Q: Can I use this formula to calculate the total kWh of electricity used for a different time period?

A: Yes, you can use this formula to calculate the total kWh of electricity used for a different time period. Simply replace the final and initial meter readings with the meter readings for the new time period.

Q: What if I have a decimal value for the total kWh of electricity used?

A: If you have a decimal value for the total kWh of electricity used, you can round it to the nearest whole number. This will make the calculations easier and faster.

Q: Can I use this formula to calculate the total cost of electricity for a different time period?

A: Yes, you can use this formula to calculate the total cost of electricity for a different time period. Simply replace the total kWh of electricity used and the cost of electricity per kWh with the new values.

Conclusion

In this article, we provided a Q&A section to help clarify any doubts and provide additional information on the topic of calculating electricity consumption and cost. We hope that this will help you to better understand the topic and to apply the formulas and concepts to your own situations.

Tips and Variations

Here are some tips and variations for this problem:

  • Use a calculator: to calculate the total kWh of electricity used and the total cost of electricity
  • Round numbers: to make the calculations easier
  • Use a different cost of electricity: to calculate the total cost of electricity consumed during a specific period
  • Use a different time period: to calculate the total kWh of electricity used and the total cost of electricity for a different time period

Practice Problems

Here are some practice problems related to electricity consumption and cost:

  • Problem 1: On the morning of April 1, the electric meter reading was 20000. On the evening of April 30, the electric meter reading was 28000. Calculate the total kWh of electricity used during April and determine the total cost of electricity consumed during that period.
  • Problem 2: On the morning of May 1, the electric meter reading was 25000. On the evening of May 31, the electric meter reading was 35000. Calculate the total kWh of electricity used during May and determine the total cost of electricity consumed during that period.

Conclusion

In this article, we provided a Q&A section to help clarify any doubts and provide additional information on the topic of calculating electricity consumption and cost. We hope that this will help you to better understand the topic and to apply the formulas and concepts to your own situations.