Math, asked by Riakumari89, 4 months ago

Daniel is painting the walls and ceiling of a cuboidal hall with length, breadth and height of 15 m , 10 m and 7 m respectively. From each can of paint 100 sq metre of area is painted. How many cans of paint will she need to paint the room ?


Answers

Answered by nishamewara1987
1

Answer:

Legnth of hall 15 m

Breadth of hall

height of hall 7 m

Area painted by 1 can is 100 m²

Area of hall / Area painted by 1 can

Total area of a cuboid 500 m

500/100

5 cans needed to paint a cuboid

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