Rohit wants to polish the floor of a room which is 130 cm long and 110 cm find the charges of the room the floor is rupees 45 per square metre what will be the cost of polishing the floor of the room
Answers
Answered by
1
Answer:
Rs. 64.35
Step-by-step explanation:
Given,
Dimensions of the room = 130 cm by 110 cm
Charges of polishing the floor = Rs. 45 / sq.mt
Are of the room = (130 × 110) cm² = 14300 cm²
= 1.43 m²............................................................(∵ 1 m² = 10000 cm²)
Cost of polishing the floor of the room = Rs. (1.43 × 45) = Rs. 64.35
Hope it helps!!
Answered by
1
Answer:
64.35
Step-by-step explanation:
Total area of Room=1.3*1.1
=1.43m
cost to polish 1 meter=45Rs
cost to polish total room=1.43*45
=64.35
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