Question

If the length of a rectangle is 15 cm and breadth is 5 cm, find its area.

Answer 1

Length of the rectangle, $l=15$ cm
Breadth of the rectangle, $b=5$ cm
$\therefore$ Area of rectangle $=l\times b$
$=15\times 5$
$=75c{m}^2$
Hence, the area of rectangle is 75 cm${}^2.$