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The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is 8 square meter . Find the dimensions.​

The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is 8 square meter . Find the dimensions.​
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The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is

8 square meter
. Find
the dimensions.​

User Arnaud Gourlay
by
8.0k points

2 Answers

1 vote
ANSWER
Let the dimensions of the cuboid be a, 2x. 3x metres.
Now,
Surface area = 88m
2

2(2x
2
+6x
2
+3x
2
)=88
22x
2
=88
x
2
=4
x=2 m
Hence, the dimensions are 2 m,4 m,6 m.
User Fav
by
7.2k points
2 votes

Answer:

gfffdf

Explanation:

User KSib
by
8.5k points
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