Question

a. The curved surface area and
mirnhora foderm​

Answer 1

Answer:

A cylinder is a three-dimensional solid, whose circular base & top are parallel to each other. The perpendicular distance between the top and the base is defined as the total height of the cylinder.

Area of a cylinder- Area of a cylinder is defined as space or region occupied by the cylinder. This area can be of two types:

Curved Surface Area- The curved surface area is defined as the area of only curved surface, leaving the circular top and base.

Total Surface Area- It is the area of the curved surface as well as the bases.

Formula for calculating the Curved Surface Area (C.S.A.)-

Consider a cylinder having a height ‘h’ and base radius ‘r’.

The curved surface area of a cylinder is given as-

C.S.A.= 2 pie rh

Step-by-step explanation: