Question

Who will answer my question I will mark hi. as brainliest.
if the radius is 10 cm find the perimeter of the quarter of the circle takr pi =3.14 .
i know the answer the answer is 35.7 but i need the explanation ,if you explain then only brainliest.​

Answer 1

Answer:

perimeter = circumference of the circle

using r=10 cm

2pie r = perimeter

with the answer that is perimeter /4 = quarter of the circle.

therefore perimeter /4= 35.7

hope this helps you please

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