Question

The height and radius of a cylinder are 20cm and 10cm respectively. Find the volume of cylinder. (22÷7)

Answer 1

Answer:

The volume of the cylinder is 6285.71 cm³.

Step-by-step explanation:

The formula to compute the volume of a cylinder is:

$Volume=\pi r^{2}h$

Given:

r = 10 cm

h = 20 cm

Compute the volume as follows:

$Volume=\pi r^{2}h\\=\frac{22}{7}\times 10^{2}\times 20\\=6285.71$

Thus, the volume of the cylinder is 6285.71 cm³.

Answer 2

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