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Phổ biến Word Problems >

find the bán kính of a circle with an area of 100 in^2

Lời Giải

f in d t h e r a d i u s o f a c i rc l e w i t h an a re a o f 100 i n^{2}

Lời Giải

r a d i u s : \frac{i n ^{2}}{π}

Các bước giải pháp

Given:

a re a : i n^{2}

Bán kính đường tròn đã cho

A re a = i n^{2} : r = \frac{n ^{2} i}{π}

r a d i u s : \frac{i n ^{2}}{π}

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