Question

Interpret the following equation geometrically
12-31= √212 - Al where z = x+iy.
(3)
A wooden cylinder of radius 7 cm and height 10 cm is to be
coated with a thin silver sheet of thickness 0.1 cm. Find
volume of silver sheet. (Given: dr = 0.1 cm, dh = 0.2 cm) (3)​

Answer 1

Explanation:

62 27 2/ iw 83 82 82 73 72 72 72 73 72