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KIM [24]
4 years ago
14

Divide 28 in the ratio of 3:1

Mathematics
2 answers:
PolarNik [594]4 years ago
7 0
The answer to this is 28:3
Amiraneli [1.4K]4 years ago
6 0
Add up 3 and 1:  3+1 = 4.  The corresponding fractions are 3/4 and 1/4.

(3/4)(28) =21
(1/4)(28)  = 7

Then 21 and 7 add up to 28, as required, and are in the ratio 3:1.
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s2008m [1.1K]

Answer:

1.  Identify the problem: Packaging boxes use too much material and create waste

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Surface area of a cube: SAcube = 6 x (L x L) = 6L2

Volume of a rectangular prism: VRP = L x W x H = LWH

Surface area of a rectangular prism: SARP = 2 x (L x W) + 2 x (L x H) + 2 x (W x H) = 2(LW + LH + WH)

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= 400 cm

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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Answer:

It is A' B'

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Step-by-step explanation:

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