Question

The breadth of a rectangle is 15 m less than its length the perimeter of rectangle is 430 m find the area of rectangle​

Answer 1

Answer:

hey,

here's your answer

given,

l=15+b

b=b

perimeter=430m

perimeter=2 (l+b)

430=2 (15+2b)

215=15+2b

200=2b

b=100m

l=115m

area=115×100

=11500m^2