Question

A garden is in the form of a rhombus whose side is 30 meters and the corresponding altitude is 16 m.Find the cost of levelling the garden at the rate of Rs.2 per $m^2$

Answer 1

Side of rhombus garden (b)=30 m.

Altitude (h)=16 m

$\therefore Area=Base\times altitude=30\times 16=480m^2$

Rate of levelling the garden=Rs 2 per $m^2$

$\therefore TotalCost=Rs480\times 2=Rs960$