Question

Area of a square of side 1 cm has an area equal to the area of _____ number of squares, each of side 1mm.

___

Answer 1

Area of a square of side 1cm = 1 $c{m}^2$

= 10 mm $\times$ 10 mm

= 100 $m{m}^2$ = 100 squares of side 1 mm each