Question

find the perimeter and area of the following rectangles: (a) length =12cm, breath =8cm (b) length =20m, breath =15m

Answer 1

i hope its help you u dude

Answer 2

(a) perimeter = 2(l+b) unit
2(12+8) cm
2(20) cm
40 cm .
(b) 2(20+15)m
2(35) m
70m
Hope it helped u.