Math, asked by maryjb6429, 11 months ago

A copper wire of length 44cm is to be bent in to a square and a circle which have a large are

Answers

Answered by manojmahendra19
2

Step-by-step explanation:

a square of 11 cm and a circle of radius 7 cm

and circle has more area than square where square has 121 and circle has 154

Answered by Brenquoler
44

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Wire of length which is bent = 44cm

Therefore,

Perimeter of = perimeter of circle = 44cm

Let's find side of square by using perimeter =

p = 4 × Side

44 = 4 × Side

Side = 11

Area = Side × Side

Area = 121 cm²

Let's find radius of circle by using perimeter =

p = 2 π r

44 = 2 × 22/7 × r

r = 7 cm

Area = π r²

Area = 22/7 × 7 ×7

Area = 154 cm²

As we got area of square = 121 cm² and area of circle = 154 cm²

So, circle will have larger area

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