Question

classroom is 7 metre long 6.5 metre wide and 4 metre high it has one door 3 m × 1.4 m and three windows each measuring 2m × 1m the interior wall are to be colour washed the contractor charges rupees 5.25 per metre square find the cost of colour washing​

Answer 1

Answer:

thanx for free points

Step-by-step explanation:

so sorry don't know

Answer 2

Step-by-step explanation:

Refer to the above attachment.