Question

diagonal of the rhombus 100m and 180m.find the cost of levelling if rs.3 per sq.m

Answer 1

Area of rhombus=1/2×d1×d2=1/2×100×180 =1/2×18000=18000÷2=9000
cost of levelling per sq.m=rs3
cost of levelling 9000sq.m=9000×3 =27000