Question

find the perimeter of a rectangular playground whose area is 3602 and length is 90 metre​

Answer 1

Answer:

area=3602

length=90m

area=l*b

3609=90*b

b=3609/90

b=40.1

p=2(l+b)

p=2(90+40.1)

p=2*130.1

p=260.2

Answer 2

Answer:

11702/45

Step-by-step explanation:

area=l*b

3602=90*b

3602/90=b

now perimeter=2(l+b)

p=2(90+3602/90)

=2(8100+3602/90)

=2*11702/90

=11702/45