If the length, breadth, and height of a cuboid are in the ratio 5:4:3 and its total surface area is
376 sq. m. find the dimensions of the cuboid.
Answers
Answered by
1
Step-by-step explanation:
2(5x×4x+4x×3x+3x×5x)=376
2(20x
2
+12x
2
+15
2
)=376
2×47x
2
=376
47x
2
=
2
376
47x
2
=188
x
2
=
47
188
x
2
=4
x=
4
x=2
dimensions
length=5x=5×2=10m
breadth=4x=4×2=8m
height=3x=3×2=6m
Answered by
5
Step-by-step explanation:
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