Question

treason and 9m long 8 metre broad and 6 m hai it has a two doors each of side 3 into 1.5 m and 4 windows 8 of side 1.5 m into one metre find the cost of whitewashing the walls of the laboratory at the rate of 1.75 per square metre​

Answer 1

Answer:

72m

Step-by-step explanation:

length and breadth is coming