Question

Someone could help me?​

Answer 1

`B= 3.14 * 4^4 = 50.24cm^2\\h = 16cm\\V=B*h=50.24*16=803.84cm^3`

Explanation:

The area of the base is the area of a circle with a radius equal to 4 cm. It means that the area can be calculated as:

`B = 3.14 * r^2\\B= 3.14 * 4^4 = 50.24cm^2`

The height of the cylinder is shown in the picture, it is equal to 16 cm.

Finally, the volume of the cylinder can be calculated as:

`V = B*h=50.24*16 = 803.84cm^3`

Where B is the base and h is the height of the cylinder.