Question

The roof of the ikra house shown here is made of bamboo. Side 1 and side 2 are

rectangles of size 10m x 8m each.

5a

Find the area of the roof?

5b

Also, Find the cost of painting the roof at the rate of rupees 75 per meter square?​

Answer 1

Answer:

rupees 6000

Step-by-step explanation:

dimension or sides of rectangle =10m×8m, area of rectangle roof =l×b=10×80=80m^2, cost of painting per meter square=rupees 75 per m^2 , cost of painting 80m^2 =75×80=rupees6000