Question

a rectangular hall 12 metre long and 10 metre broad is surrounded by a verandah 3 metre wide find area of the verandah by drawing​

Answer 1

Step-by-step explanation:

here

length of rectangular hall=12m

wide of rectangular hall=10m

so,

area of rectangular hall=l*b

=12*10=>120m²

given

wide of veranda=3m

length=12-6=6m

wide=10-6=4m

area=6*4=>24m2

hence

area of veranda=120-24=>96m²

i hope it will be helpful