Sonia Decorates Her Saree Of Length 13m And Breadth 10 M With Lace.How Much Long Lace Is Required Her For This Saree?​

by ADMIN 119 views

Calculating the Amount of Lace Required for a Saree

In this article, we will explore the concept of calculating the amount of lace required to decorate a saree. A saree is a traditional garment in Indian culture, and it requires a significant amount of lace to give it a beautiful and elegant look. In this discussion, we will use mathematical concepts to determine the amount of lace required for a saree of a given length and breadth.

To calculate the amount of lace required, we need to understand the dimensions of the saree. The saree has a length of 13 meters and a breadth of 10 meters. We need to find the perimeter of the saree, which will give us the total length of lace required.

The perimeter of a rectangle (such as a saree) is calculated by adding the lengths of all its sides. In this case, the perimeter is given by:

Perimeter = 2(Length + Breadth)

Substituting the values, we get:

Perimeter = 2(13 + 10) Perimeter = 2(23) Perimeter = 46 meters

Since the lace is used to decorate the edges of the saree, we need to consider the length of the lace required for each side. The lace is required for the four sides of the saree, which are:

  • Two sides of length 13 meters
  • Two sides of length 10 meters

To calculate the total length of lace required, we need to add the lengths of all four sides:

Total length of lace = 2(13 + 10) Total length of lace = 2(23) Total length of lace = 46 meters

However, this is not the total length of lace required. We need to consider the fact that the lace is used to decorate the edges of the saree, and it is not used to cover the entire length of the saree. To calculate the actual length of lace required, we need to subtract the length of the saree that is not covered by the lace.

Let's assume that the lace is used to cover the edges of the saree, and it is not used to cover the entire length of the saree. In this case, the length of lace required is equal to the perimeter of the saree.

However, if we want to cover the entire length of the saree with lace, we need to add the length of the saree to the perimeter. In this case, the length of lace required is:

Length of lace required = Perimeter + Length of saree Length of lace required = 46 + 13 Length of lace required = 59 meters

In conclusion, to calculate the amount of lace required for a saree, we need to consider the dimensions of the saree and the length of lace required for each side. We can use the formula for the perimeter of a rectangle to calculate the total length of lace required. Additionally, we need to consider the fact that the lace is used to decorate the edges of the saree, and it is not used to cover the entire length of the saree.

The final answer is 59 meters.
Frequently Asked Questions (FAQs) about Calculating the Amount of Lace Required for a Saree

In our previous article, we discussed how to calculate the amount of lace required for a saree. In this article, we will answer some frequently asked questions (FAQs) related to this topic. We will provide detailed explanations and examples to help you understand the concepts better.

A: The formula for calculating the perimeter of a rectangle is:

Perimeter = 2(Length + Breadth)

This formula is used to calculate the total length of lace required for a saree.

A: To calculate the length of lace required, you need to use the formula for the perimeter of a rectangle:

Perimeter = 2(Length + Breadth) Perimeter = 2(15 + 12) Perimeter = 2(27) Perimeter = 54 meters

A: If you want to cover the entire length of the saree with lace, you need to add the length of the saree to the perimeter:

Length of lace required = Perimeter + Length of saree Length of lace required = 54 + 15 Length of lace required = 69 meters

A: No, the formula for calculating the perimeter of a rectangle does not apply to a circular shape. To calculate the length of lace required for a circular shape, you need to use the formula for the circumference of a circle:

Circumference = 2πr

where r is the radius of the circle.

A: To calculate the length of lace required, you need to use the formula for the circumference of a circle:

Circumference = 2πr Circumference = 2π(5) Circumference = 10π meters

A: If you want to cover the entire length of the saree with lace, you need to add the length of the saree to the circumference:

Length of lace required = Circumference + Length of saree Length of lace required = 10π + 15 Length of lace required = (10π + 15) meters

In conclusion, calculating the amount of lace required for a saree involves using mathematical formulas to determine the perimeter or circumference of the saree. We hope that this article has provided you with a better understanding of the concepts and formulas involved.

  • Always use the correct formula to calculate the perimeter or circumference of the saree.
  • Make sure to add the length of the saree to the perimeter or circumference if you want to cover the entire length of the saree with lace.
  • Use a calculator to simplify the calculations and avoid errors.
  • Using the wrong formula to calculate the perimeter or circumference of the saree.
  • Forgetting to add the length of the saree to the perimeter or circumference.
  • Not using a calculator to simplify the calculations and avoid errors.
  • For more information on calculating the perimeter and circumference of shapes, visit the following websites:
    • Khan Academy: Perimeter and Circumference
    • Math Open Reference: Perimeter and Circumference
    • Wolfram MathWorld: Perimeter and Circumference