If the cost of fencing a rectangular park at the rate of ₹ 30 per metre is ₹ 2400 and the length of the park is 24 m, find the breadth of the park.
Mensuration
1 Like

Question

If the cost of fencing a rectangular park at the rate of ₹ 30 per metre is ₹ 2400 and the length of the park is 24 m, find the breadth of the park.

KnowledgeBoat · Accepted Answer

Given: Total cost of fencing = ₹ 2400 Rate of fencing = ₹ 30 per metre Length of the park = 24 m Perimeter of rectangular park = = = 80 m Perimeter of rectangle = 2(length + breadth) ⇒ 80 = 2(24 + breadth) ⇒ = 24 + breadth ⇒ 40 = 24 + breadth ⇒ breadth = 40 - 24 ⇒ breadth = 16 m Hence, the breadth of the park is 16 m.

Mathematics

If the cost of fencing a rectangular park at the rate of ₹ 30 per metre is ₹ 2400 and the length of the park is 24 m, find the breadth of the park.

Mensuration

Related Questions

A rectangular room is 9 m long and 6 m wide. Find the cost of covering the floor with carpet 2 m wide at ₹ 350 per metre.

If the cost of fencing a square plot at the rate of ₹ 30 per metre is ₹ 2400, then find the length of each side of the field.

By splitting the following figures into rectangles, find their areas (The measures are given in centimetres).

How many envelopes of size 25 cm × 15 cm can be made from a rectangular sheet of size 4 m × 1.2 m?