Question

find the area and perimeter of a sqaure shaped garden whose measure of side is 21m?

Answer 1

Answer:

perimeter=4a

=4*21

=84

area=a*a

=21*21

=441

Answer 2

Answer:

Perimeter = 84m

Area = 441 m²

Step-by-step explanation:

Side of garden =21 m

Perimeter of the garden=4 (side of garden)

= 4 × 21

= 84 m

Area of garden = (side)²

= (21)²

= 21× 21

= 441m²