Question

2) The ratio of length and breadth of a verandah is 3:2 and its perimeter is 40 m.Find
it's length, breadth ,area. Hence find the cost of flooring at Rs. 12.50 per
m2​

Answer 1

Answer:

1200 rupees

Step-by-step explanation:

let the length be 3x

let the breadth be 2x

2(3x + 2x) = 40

10x = 40

x = 4

area = 3x * 2x = 6x^2 = 6 * 16 m^2

cost = 6*16 * 12.5 = 1200 rupees