Question

Exercise
The area of a square shapped paddy field is 10000 sq. m. then its perimeter is -​

Answer 1

Answer:400m

Step-by-step explanation:for a square

Area=a^2

Therefore side of the square is 100m

Perimeter=4a

=4×100

=400

Answer 2

Recall:

A square has 4 equal sides.

Area of a square = Length x Length

Perimeter = 4 x Length

Given:

Area of a square shaped paddy field = 10000 m²

Find the length of the side:

Area = Length x Length

Area = Length²

Length²  = 10000 m²

Length = √10000

Length = 100 m

Find the perimeter:

Perimeter = 4 x Length

Perimeter = 4 x 100

Perimeter = 400 m

Answer: The perimeter is 400 m