Question

area of a square is 100m square .what is it's perimeter? With explanation​

Answer 1

Answer:

a=10

Step-by-step explanation:

Hope this will helpful to you

Answer 2

Answer :-

• Perimeter = 40m

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Given :-

• Area of Square = 100m²

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To Find :-

• To find the perimeter of Square.

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Step By Step Solution :-

First we will find out the side of Square.

• Area of Square = Side²

=> 100 m² = Side²

=> √100m² = Side

=> 10m = Side

Hence Side = 10m

Now we will find out the Perimeter of Square.

• Perimeter of Square = 4 × Side

=> Perimeter = 4 × 10m

=> Perimeter = 40m

Hence Perimeter of Square = 40m

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☆ Some Useful Formula :-

• Area of Square = Side²

• Perimeter of Square = 4 × Side

• Area of Rectangle = Length × Breadth

• Perimeter of Rectangle = 2 (L + B)

• Area of Circle = πr²

• Circumference of Circle = 2πr

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