Question

Aplayground is 120 m long and 80 m wide. Find its perimeter and area?​

Answer 1

perimeter =400m

area =9600m

Answer 2

Answer:

Perimeter of playground is 400 m

And

Area of playground is 9600 m^2.

Step-by-step explanation:

Given:

Length of a playground (l) = 120 m

Breadth of a playground (b) = 80 m

According to the question

Perimeter of playgrond = 2 (l + b)

Perimeter of playgrond = 2 (120 + 80) m

Perimeter of playgrond = 2 × 200 m

Perimeter of playgrond = 400 m

Area of playground = l × b

Area of playground = 120 × 80 m^2

Area of playground = 9600 m^2

Hence,

Perimeter of playground is 400 m

And

Area of playground is 9600 m^2.