Question

if the length of a rectangle is 15 cm and breadth its is 5 cm find its area​

Answer 1

Length of the rectangle, l = 15 cm

Breadth of the rectangle, b = 5 cm

∴ Area of rectangle = l × b

= 15 × 5

= 75 cm2

Hence, the area of the rectangle is 75 cm2.

Answer 2

$\sf FORMULA\;FOR\; AREA\;OF\;RECTANGLE$

$Area\; of\; a \;rectangle= length×breadth$

$= 15 \times 5 = 75 sq.cm \:$

HENCE THE AREA OF RECTANGLE IS 75 sq.cm.