Math, asked by abhishektechnical453, 14 hours ago

explain how the circumference of a circle will change if its radius is reduced to half ?

Answers

Answered by Itznextgangster

0

Answer:

circumference is 2pi r

so if radius is reduced to half then circumference will also be half

Answered by Anonymous

0

Answer:

reduced by half

Step-by-step explanation:

circumference = 2πr

new radius = r/2

new circumference = 2π(r/2) = πr

so reduced by half

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