Question

Find the perimeter of a square whose
area is 10,000 m2.​

Answer 1

Answer:

perimeter = 400m

Step-by-step explanation:

Side of a square $\sqrt{area}$ = $\sqrt{10000}m$ = 100m

Perimeter of a square with side a = 4a

= 4 × 100 = 400m

Answer 2

Area of square = l*b
Given that:-
Area = 10000m2
Hence,
S2=10000
S= root of 10000
S= 100m
Perimeter of square = 4*S
Therefore,
(4*100)m = perimeter
400m = perimeter of square