Question

The sides of a square are 6.6cm. Its area will be

• A.
• B.
• C.
• D.

Answer 1

The correct option is C

The sides of a square are 6.6cm. Its area will be

Solution

Area of the square = side $\times$ side

Given Side = 6.6 cm

Hence area = 6.6 $\times$ 6.6

We have 66 $\times$ 66 = 4356

Shifting two decimals to the left we have 6.6 $\times$ 6.6 = 43.56 $c{m}^2$