Question

The diameter of a circular field is 56 cm. Find the length of wire required to

fence it? How
many times it can be fenced with 704 m of wire ?

Answer 1

length of wire required to

fence is 175.84 cm

4 times

Explanation:

P=2rπ

r=56cm/2

r=28cm

P=2*28*3.14

P=175.84cm

704m/175.84 cm= 4