Ram wishes to paint the walls and ceiling of a cuboidal hall with dimensions 12 m×10 m×6 m. Each can of paint has enough paint to cover 20m2 of area. How many cans of paint will he need to paint the room?
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Step-by-step explanation:
Area to be painted = area of the walls + area of ceiling
=2(hl+hb)+lb
=[2×(7×15+7×10)+(15×10)]=500 sq m
No. of cans required =
100
500
=5
Hence, 5 cans are required to paint the walls and the ceiling of the cuboidal hall.
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0
Answer :
Step-By-Step-Explanation
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