Math, asked by mathisfav, 15 days ago

f a silver wire is bent into the shape of a square, the area of the square is 49 cm2. When it re-bend into a semi-circular shape, find the diameter of the silver wire.

Answers

Answered by sam2005mishra

1

Answer:

2pir=28

Step-by-step explanation:

side = 7cm

length of wire 28 cm

2pir=28

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