9.what is the volume of a a ball with radius of 12cm?
A.66.94 cm3
B.60.94 cm3
C.69.64cm3
D.69.64 cm3
10. what is the volume of water tank which is shaped like cylinder .It is 15 meters tall and has a radius of 6 meters .
A1.965.6 m3
B.1.695.6 m3
C.1.569.6 m3
D.1.956.6 m3
Answers & Comments
ANSWER:
9. C.
10. B.
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