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The walls and the ceiling of a hall 20 m × 16 × 10 m are to be painted. From each can of paint 130 m sq of area is painted. How many cans of paint are required to paint the room?

Posted by Sundram Jha 4 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Greeshma Sri K Pandu 4 years, 11 months ago

Area of walls +Area of ceiling =2(lh+bh)+lb 2(20×10+16×10 )+20×16 =2×360 +320=720+320=1040 No.of cans =1040/130 =8 cans of paints

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