Question

a wire of 176cm is bent into a circle find its radius

Answer 1

Answer:

28cm

Step-by-step explanation:

side of wire =circumference of circle =176cm

formula for circumference of a circle =2πr

=176cm =2×22/7×r

=176×7/2×22=28cm

Answer 2

Answer:

28 cm

Step-by-step explanation:

Here the lenght of wire will become the Circumference of circle

SO,

176 =2$\pi$r

176 = 2* 22/7 *r

r =176 * 7 /2*22

r =28cm

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