Math, asked by bhattacharjeesandip3, 10 months ago

Praveen bent a piece of wire 88 cm long into the shape of a circle find the radius and area of the circle so formed. If the same piece of wire is bent into the shape of a square, then which of the shapes will have more area– the circle of the square ?

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Answers

Answered by Kripanshuvar9
3

Answer:

Step-by-step explanation: length of wire= 88 cm = circumfrence of circle.

hence, 2*π*r=88cm

=2*22/7r=88

=r=88*7/2*22

=r=14 cm

area=π*r*r

= 22/7*14*14

=28*22

=616cm²

length of wire = 88 cm

perimeter of square =88cm

=4side=88

side=88/4

side=22cm

area=side*side

area=22*22

=484cm²

Therefore circle has the larger area.

Answered by amritamohanty918
1

Step-by-step explanation:

Length of the wire=88 cm

Hence,2×π×r=88

=r=88×7/2×22

=r=14 cm

Area=π×r×r

=22/7×14×14

=28×22

=616cm²

Length of wire =88 cm

Perimeter of the square=88 cm

=4 side=88 cm

side=88/4

side=22 cm

Area=side×side

Area=22×22

=484cm²

Therefore circle has larger area.....

Hope it helps!

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