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redthangracing
25.11.2019 •
Mathematics
The surface area of a sphere is 289(pie) cm (squared). what is the approximate volume of the sphere? ? and tell me how you found the volume! you so : ))
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Ответ:
V - Volume
A = 4piR^2
V = 1.33piR^3
With the info given, 289 = 4piR^2, making R = 4.8
Plug this into the volume formula, and you'll get 1.33*pi*(4.8^3), which equates to 463.3 cubic centimeters.
Ответ: