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Phổ biến Word Problems >

A spherical hamster ball has a đường kính of 7.5 inches.What is the volume of the ball? Round to the nearest tenth.

Lời Giải

thập phân thành phân số

7.5

Lời Giải

7 \frac{1}{2}

+1

Số thập phân

7.5

Các bước giải pháp

7.5

Viết lại thành

= 7 + 0.5

Chuyển

0.5

thành phân số:

\frac{1}{2}

= 7 + \frac{1}{2}

= 7 \frac{1}{2}

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