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人気のある Word Problems >

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

解

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

解

d iam e t er : 8 mm

解答ステップ

Given:

a re a : 16 π m m^{2}

指定された円の半径

A re a = 16 π : r = 4

指定された円の直径

r = 4 : d = 8

d iam e t er : 8 mm

人気の例

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