d=2.8cm h=9cm find volume of clinder
Answers
Answered by
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Answer:
πr²h
22×1.4×1.4×9/7
22×0.28×9
55.44 cm²
Answered by
0
Answer:
volume of cylinder=63.36
Explanation:
r=d/2
r=2.8/2
h=9
volume of cylinder=πr^2h
=22/7×2.8/2×2.8/2×9
=11×0.4×1.6×9
=4.4×14.4
=63.36
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