Question

The sides of a rectangle are in the ratio 3:2. If the area is 486 sqm, find the cost of fencing it at 40 per metre.​

Answer 1

Answer:

The ratio of length and breadth of the given rectangle is 3:2, Let the length and breadth be 3x and 2x . Thus the perimeter of the rectangle = 2 * (length + breadth) = 2 * (27 + 18) = 2 × 45 = 90.

u got only 3 warning I got 7 XD

Step-by-step explanation:

all where non copied and spam free answers :(

Answer 2

The ratio of length and breadth of the given rectangle is 3:2, Let the length and breadth be 3x and 2x . Thus the perimeter of the rectangle = 2 * (length + breadth) = 2 * (27 + 18) = 2 × 45 = 90.