Question

The length of a rectangle is 30 m, and its area is 750 $m^2$. Find the perimeter of the rectangle in metres.

• A. 220 m
• B. 22 m
• C. 110 m
• D. 80 m

Answer 1

The correct option is C 110 m

Area = 750 $m^2$

Now, the area of a rectangular field = Length × Breadth
So, the breadth of the given rectangular field = $\frac{750}{30}$ = 25 m

Now, the perimeter of a rectangular field = 2(Length + Breadth)
Hence, the perimeter of the given field
= 2(30 + 25)
= 110 m