Math, asked by chimu4164, 11 months ago

A wire in a circular shape of radius 21m . If it is bent in the form of square find the area of the square so formed

Answers

Answered by rishu6845

Answer:

1089 m²

Step-by-step explanation:

Given---> Radius of circular shaped wire = 21m

and wire is bent in the shape of square.

To find ---> Area of square

Solution---> ATQ,

Radius of circular shaped wire = 21 m

Length of wire = circumference of circular shaped wire

=> Length of wire = 2πr

= 2 × ( 22 / 7 ) × 21

= 2 × 22 × 3

= 132 m

Now wire is bent in to shape of square

So,

perimeter of square shape wire = circumference of circular shape wire

=> 4 ( side of square shaped wire ) = 132

=> Side of square shaped wire = 132 / 4

=> Side of square shaped wire = 33 m

Now area of the square formed by benting the wire = Side²

= ( 33 )²

= 1089 m²

Answered by Aɾꜱɦ

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1089m2

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