a log of wood in a shape of a cylinder has length 2 metre and diameter 70 cm find the volume of wood in the log Pi equal to 22/7
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Answer:
Given,
length = 2m
diameter = 70cm
therefore radius=7o/2=35cm
length=200cm (converting meter in centi meter)
volume=pie r square h
=22/7×35×35×200
=22×5×35×200
= 77,000m cube
therefore volume of wood in log =77000m cube.
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