find the volume of the cylinder in which: diameter = 70cm and height = 20m
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Answer:
volume =?
diameter = 70 cm
radius = d/2
= 70/2
=35
height= 20 m = 2000cm
now
volume of cylinder =
.
22/ 7 × 35 ×35×2000
22× 5×35×2000
= 7700000 cm
= 7.7 m cube
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