radius of a cylinder is 7cm and its volume 1232cm. Find its height.
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Answer:
Given that;
Radius of the Cylinder ( r ) = 7cm
Volume of the Cylinder ( V ) = 1232cm³
Height of the Cylinder ( h ) = ?
Formula :
Volume of Cylinder = π r² h
V = π × r × r × h
V = π × 7 × 7 × h
1232 = 22/7 × 7 × 7 × h
1232 = 22 × 7 × h
1232 = 154 × h
h = 1232 / 154
h = 8cm
Hence ;
Height of the Cylinder h = 8cm
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