Find the areas of the squares whose sides are :
(a) 10 cm
(b) 14 cm
(c) 5 m
(a) We know that,
Area of square = (Side)2
It is given in the question that,
Side of square = 10 cm
Therefore, Area of square = (Side)2
= (10)2 = 100 cm2
(b) We know that,
Area of square = (Side)2
It is given in the question that,
Side of square = 14 cm
Therefore, Area of square = (Side)2
= (14)2 = 196 cm2
(c) We know that,
Area of square = (Side)2
It is given in the question that,
Side of square = 5 m
Therefore,
Area of square = (Side)2 = (5)2 = 25 m2