the volume of a room is 378 meter cube and the area of its floor is 84 meter square . find height of the room
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Answered by
173
The volume of the room is 378 cubic meters.
so,l*b*h =378 cm(cubic metre)
The area is 84 ms(metre square)
so, l*b = 84 ms
l*b*h=378
84*h= 378
height = 378/84
height = 4.5 meters
so,l*b*h =378 cm(cubic metre)
The area is 84 ms(metre square)
so, l*b = 84 ms
l*b*h=378
84*h= 378
height = 378/84
height = 4.5 meters
Answered by
191
Volume of room = l×b×h
l×b×h = 378 m³
Area of floor = l×b
l×b = 84 m²
l×b×h = 378
84×h = 378
h = 378/84
= 4.5 m
Hope it helps you ☺
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l×b×h = 378 m³
Area of floor = l×b
l×b = 84 m²
l×b×h = 378
84×h = 378
h = 378/84
= 4.5 m
Hope it helps you ☺
Please mark as Brainliest ☺
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