The breadth of a rectangle is 25 m. The total cost of putting a grass bed on this field was ₹ 12375, at the rate of ₹ 15 per sq m. What is the length of the rectangular field?

27 m
30 m
33 m
32 m

Correct Answer: 33 m

Explanation:

Area to the rectangular field = 12375/15 = 825 sq m
According to the question,
(L x B) = 825 [L = length and B = breadth]
⇒ L x 25 = 825
∴ L = 825/25 = 33 m

← Previous Question Next Question→

More Questions from Area

What is the area of a square having perimeter 68 cm?
The perimeter of two squares are 68 cm. Find the perimeter of the third square whose area is equal to the different of the areas of these two squares.
A wheel make 4000 revolution in moving a distance of 44 km. Find the radius of the wheel.
If the area of a semi-circle be 77 sq m, find its perimeter.
A railing of 288 m is required for fencing a semi-circular park. Find the area of the park. (π = 22/7)
If the radius of a circle is increased by 6%, find the percentage increase in its area.
The wheel of an engine turns 350 times round its axle to cover a distance of 1.76 km. The diameter of the wheel is
The ratio of the area of the circumcircle and the incircle of a square is
The radius of a circle is so increased that its circumference increased by 5%. The area of the circle, then increases by
The area of a circle is increased by 22 sq cm when its radius is increased by 1 cm. Find the original radius of the circle.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion