Question

Wooden seat is 15 meters long and 6 meters broad have to be painted on both side find the cost of painted 24 square meters​

Answer 1

Answer:

Step-by-step explanation:

area of rectangle=l×b

=15m×6m

=90m^2

as it has to be painted both side so total surface area= 2×90m^2

=180m^2

cost of painting per metre= rs 30

cost of 180 m^2 = 180× 30=Rs 5400