Question

If the length and area of a
rectangle are 30 cm and 600² cm,
then its perimeter is​

Answer 1

Answer:

are= l*b

l=30cm

b=?

area=600

b=area/l

b=600/30=20

b=20

perimeter=2(l+b)

=2(30+20)=2*50=100cm

Answer 2

The answer I got is 100. if any mistake you found there I'm sorry for that.