Question

a black board of side 4 metre 50 cm and 3 metre 20 cm is to be painted find the cost of work at rate of rupees 25 per square metre
step by step ​

Answer 1

Answer:

is given that the measures of sides of blackboard are 4 cm 50 cm and 3m 20 cm, larger side should be the length of the blackboard, and smaller side should be the breadth of the blackboard. Hence, Cost of painting the blackboard at the rate of Rs 25 per sq metre is Rs 360

Answer 2

Answer:

It is given that the measures of sides of blackboard are 4 cm 50 cm and 3m 20 cm, larger side should be the length of the blackboard, and smaller side should be the breadth of the blackboard. Hence, Cost of painting the blackboard at the rate of Rs 25 per sq metre is Rs 360