Question

a rectangular plot is 180 sq. meters in area.if it's length is 18m, find its perimeter.​

Answer 1

Answer:

56m

Step-by-step explanation:

AREA =l×b=180 sq.m

l=18m

LET b BE x

l×b=180

18×x=180

x=180÷18

x=10m

PERIMETER=2(l+b)

=2(18+10)

=2(28)

=56m

Answer 2

Answer:

56m

Step-by-step explanation:

l*b =area of rectangle

180= 18*b

b= 180/18 = 10

now, perimeter= 2(l+b)

2(18+10)

2*28

56m