A rhombus shaped sheet with perimeter 40 cm and one diagonal 12 cm, is painted on both sides at the rate of ₹5 per cm2. Find the cost of painting the sheet.

A rhombus shaped sheet with perimeter 40 cm and one diagonal 12 cm, is

1.	A rhombus shaped sheet with perimeter 40 cm and one diagonal 12 cm, is painted on both sides at the rate of ₹5 per cm2. Find the cost of painting the sheet.
Answer» A rhombus shaped sheet with perimeter 40 cm and one diagonal 12 cm, is painted on both sides at the rate of ₹5 per $c m^{2}$ . Find the cost of painting the sheet.