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인기 있는 Word Problems >

find the 지름 of a circle with an area 16pi square millimeter

해법

f in d t h e d iam e t er o f a c i rc l e w i t h an a re a 16 π s q u a re mi ll im e t er

해법

d iam e t er : 8 mm

솔루션 단계

Given:

a re a : 16 π m m^{2}

주어진 원 반지름

A re a = 16 π : r = 4

주어진 원 지름

r = 4 : d = 8

d iam e t er : 8 mm

인기 있는 예

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