Question

A rhombus sheet, whose perimeter is 32m and whose diagnol is 10m long, is painted on boh sides at rate of rupees 5per m^2. find cost of painting​

Answer 1

Step-by-step explanation:

Given that, Perimeter of a rhombus = 32 m We know that, Perimeter of rhombus = 4 × side ⇒ 49 = 32m ⇒ a = 8 m

Let AC = 10 = OA = 1/2 AC = 1/2 × 10 = 5 m

Cost of printing on both sides at the rate of Rs 5 per m2 = Rs 2 × 10√39 ×5 = Rs. 625.00