Question

1. Find the cost of tiling a courtyard 30 m long and 15 m broad at the rate of 35 per sq cm.
12. Find the cost of painting the walls of a room if the room is 4 m 50 cm high and each side of
the room is 6 m long. The cost of painting is Rs 10 per sq m.
13. Find the area of​

Answer 1

Answer:

do it by yourself and work hard