A toy ball can be modeled as a sphere. Alejandro measures its 반지름 as 4.9 cm. Find the ball’s volume in cubic centimeters. Round your answer to the nearest tenth if necessary.

해법

A toy ball can be modeled as a sphere. Alejandro measures its radius as 4.9 cm. Find the ball’s volume in cubic centimeters. Round your answer to the nearest tenth if necessary.

해법

v o l u m e : 492.8 c m^{3}

솔루션 단계

Given:

r a d i u s : 4.9 c m

Sphere Volume:

V = 492.80697 \dots

v o l u m e : 492.81 c m^{3}

동그란

492.81

가장 가까운 곳에\mathrm{열 번째}:

492.8

v o l u m e : 492.8 c m^{3}

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