Question

Length= 4.5m
Breadth= 3.4m
Height= 210cm
Find the cost of painting the room @₹25/sq.m

Answer 1

Answer:

find the area then multiply it by 25

Answer 2

Answer:

Hey mate here's your answer.

Step-by-step explanation:

Firstly convert 210cm into 2.1 m.

T.S.A. of room =lbh

=4.5*3.4*2.1

=32.13m²

Cost of painting the room=₹25/sq.m

Cost of painting 32.13m² of room=25*32.13

=₹803.25

Hope it helps you.

Please mark it as brainliest answer.