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horrorfan [7]
3 years ago
9

How to find the scale factor, ratio of area, & ratio of volume?

Mathematics
1 answer:
Andreas93 [3]3 years ago
3 0

Step-by-step explanation:

If the scale factor of two similar solids is a: b:. then

(1) the ratio of corresponding perimeters is a:b

(2) the ratio of the base areas, of the lateral areas, and of the total areas is a^2: b^2

(3) the ratio of the volumes is a^3:b^3

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Helpppppp me right now!
Rudik [331]

Answer:

B and D

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Step-by-step explanation:

2 1/3 + 2 1/4 = cups of flour needed

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To have the same denominator, we take the lcm

2 + 2 + (4/12 + 3/12) =

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Or

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4 7/12 - 4 = 7/12 cups of flour needed

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Step-by-step explanation:

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