Question

Find the area of a rectangle whose:

Length$=7.9m$, breadth$=90cm$

Answer 1

Area of a rectangle$=$length $\times$ breadth

Length$=7.9m$

Breath$=90cm$$=0.9m$ ($1m=100cm$)

Area of a rectangle$=7.9\times 0.9=7.11m^2$

Hence, area of a rectangle is $7.11m^2$