Question

If the area a square is 10,000 sq.m. then its side measures
A] 1000m
b]10m
c]100m
d]None of these

Answer 1

Answer:

Step-by-step explanation:

Area of the square = Side x Side sq.units

S x S = 10,000

S power 2=10,000

S = sq root of 10,000

Sq root of 10,000 is 100

100x100=10000

Therefore S=100m

Answer 2

Answer:

∴ Side of a square is $100$ m.

Option (c) is correct.

Step-by-step explanation:

Given : Area of square = $10000$ $m^{2}$

To find : Side of a square =?

Solution :

• It is given that the area of square = $10000$ $m^{2}$
• We have to find the side of a square.
• Square has four sides and the length of each side is equal.
• Let, $s$ be the side of a square.

• The formula for area of a square is given by,

        Area of a square = $s^{2}$

                       ∴ $10000 = s^{2}$  

• Taking square roots of both the sides, we get

                           ∴ $s=\sqrt{10000}$

                           ∴ $s=100$ m

• ∴ Side of a square is $100$ m.
• Option (c) is correct.