Math, asked by sagar5795, 10 days ago

The length, breadth and height of a room are 5m, 4m and 3m respectively. Find the curved surface area of room

Answers

Answered by ashray8749

0

Answer:

ANSWER=555

Step-by-step explanation:

Total Surface Area to be white washed

=LTA+ Area of the base

=2(l+b)h+lb=2(5+4)×3+5×4m

2

=74m

2

Cost of white washing =Rs.(74×7.50)=Rs.555

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