The area of a square of side 14 cm will be 196 cm2.
42 cm
28 cm
Area of square = Side × Side = 14 × 14 = 196 cm2
The perimeter of a square of side 14 cm will be:
The diameter of the base of a cone is 42 cm and its volume is 12936 cm3. Its height is
(a) 28 cm (b) 21 cm (c) 35 cm (d) 14 cm