A classroom is 7 m long, 6 m broad and 3.5 m high. Doors and windows o

1.	A classroom is 7 m long, 6 m broad and 3.5 m high. Doors and windows occupy an area of17 m'. Find the cost of whitewashing the walls, excluding the doors and windows, at the rate of* 15 per m.
Answer» ANSWER: XtksBaf6fjb Step-by-step EXPLANATION: uGcyiudtiyiifgictiiylkov9ycgint5khitrifots64to5dstxiyfh

A classroom is 7 m long, 6 m broad and 3.5 m high. Doors and windows occupy an area of17 m'. Find the cost of whitewashing the walls, excluding the doors and windows, at the rate of* 15 per m.

Answer»

XtksBaf6fjb

Step-by-step EXPLANATION:

uGcyiudtiyiifgictiiylkov9ycgint5khitrifots64to5dstxiyfh