8.
If the area of the circular base of a cylinder is 22 cm2 and its height is
10 cm, then the volume of the cylinder is
(A)
2200 cm
2
(B) 2200 cm
3
(C) 220 cm
3
(D) 220 cm 2
Answers
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32
Answer:
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Step-by-step explanation:
- area of circular base is πr^2=22
- r^2=22÷π
- volume of cylinder is=πr^2h
- =π×22÷π×10
- = 22×10
- =220cm^3
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