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受欢迎的 Word Problems >

A toy ball can be modeled as a sphere. Josiah measures its 半径 as 10.9 cm. Find the ball’s volume in cubic centimeters. Round your answer to the nearest tenth if necessary.

解答

A t oy ba ll c an b e m o d e l e d a s a s p h ere . J os iah m e a s u res i t s r a d i u s a s 10.9 c m . F in d t h e ba ll ’ s v o l u m e in c u bi c ce n t im e t ers . R o u n d yo u r an s w er t o t h e n e a res t t e n t h i f n ecess a ry .

解答

v o l u m e : 5424.6 c m^{3}

求解步骤

Given:

r a d i u s : 10.9 c m

Sphere Volume:

V = 5424.60479 \dots

v o l u m e : 5424.6 c m^{3}

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