Question

a cylinder tank has a capacity of 6160 cubic metre find its depth if the diameter of its base is 29 also find the area of the inside csa of tank​

Answer 1

The depth of the cylinder is 9.32 m.

The curved surface area of the cylinder is 849.45 m².

Step-by-step explanation:

The volume of the cylinder is, V = 6160 m³.

The diameter of the base is, d = 29 m.

Then the radius is, r = 14.5 m.

Compute the depth (h) of the cylinder as follows:

$V=\pi r^{2} h\\6160=\frac{22}{7}\times 14.5^{2}\times h\\h=9.32\ m$

The depth of the cylinder is 9.32 m.

Compute the curved surface area (CSA) of the cylinder as follows:

$CSA=2\pi r h\\=2\times \frac{22}{7}\times 14.5\times 9.32\\=849.45\ m^{2}$

Thus, the curved surface area of the cylinder is 849.45 m².