Question

What is surface area ? What is volume ? And define sphere ?

Answer 1

Dear student,

Surface area of any figure is defines as the area of an outer part or uppermost layer of something.

Volume is defined as the amount of space that a substance or object occupies, or that is enclosed within a container.

Sphere is defined as a round solid figure, or its surface, with every point on its surface equidistant from its centre.

Regards