Question

the area of a rectangular park is 324 sq.m. It's breadth is 12 m. find it's perimeter.​

Answer 1

Step-by-step explanation:

l = A/b = 324/12 = 27m

P = 2(l+b)= 2(12+27) = 78m.

Answer 2

Step-by-step explanation:

Area : 324 Sq.m

Breadh = 12 m

Now length

Length Formula :

Area ÷ Breadh

= 324 ÷ 12

= 27m

Now, Find perimeter

Perimeter formula :

2 × ( Length + Breadh )

So, 2 × ( 27 m + 12 m )

= 2 × 39

= 78 m

So, Perimeter will be 78 m