Question

If the radius of a circle is 7 cm, then its area will be:
(a) 22cm (b) 44cm (c) 100cm (d) 154cm2
The height and radius of a cylinder of a cylinder are 6 m and 1 m respectively.
The surface area of the cylinder is:
(a) 11msquare (b) 22msquare (c) 33msquare (d) 44msquare
The height and the radius of a cylinder of a cylinder are 7 m and 1 m
respectively. The volume of the cylinder is:
(a) 11mcube (b) 22mcube (c) 33mcube hd) 44mcube.
Plz do it

Answer 1

Answer:

area will be pi49 unit square