"If each side of a square is increased by 10%, its area will be increased by(a) 10% (b) 21% (c)
Channel: Doubtnut
Date: 2020-04-05

"If each
 side of a square is increased by 10%, its area will be increased by
(a)
 10% (b) 21% (c) 44% (d) 100%"