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iragen [17]
3 years ago
6

The ratio of the volume of two solids is 1331:729. What is the ratio of the surface area

Mathematics
1 answer:
katovenus [111]3 years ago
8 0
Volume ratio = 1331/729 which is the cube of the linear scale factor.
To find the linear scale factor, let find the cubic root of the numerator & the denominator:

∛1331 = ∛11³  = 11

&  ∛729 = ∛9³  = 9

So the linear scale is 11/9 ==> then the ratio of their surface area will be:

11²/9² ==> 121/81.
Note, if you have a linear scale, then the surface will be the square othis scale & the volume will be the cube of the linear scale
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daser333 [38]

Answer:

y = 3/5x + 3/5.

Step-by-step explanation:

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                                                           5            5

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3 years ago
Saffron is a powder made from crocus flowers and is used in the manufacturing of perfume. Some 8,000 crocus flowers are required
Aneli [31]
16/2=8
we need 8 times more flowers
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4 0
3 years ago
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How do you find surface area of a triangular prism ?
RSB [31]
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<span>(base)*(height)/2

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5 0
3 years ago
Solve the given inequality 11x-20&lt;_13​
RUDIKE [14]

Answer:

x ≤ 3

Step-by-step explanation:

11

x

−

20

≤

13

Step 1: Add 20 to both sides.

11

x

−

20

+

20

≤

13

+

20

11

x

≤

33

Step 2: Divide both sides by 11.

11

x

11

≤

33

11

3 0
3 years ago
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Clue 1
nikklg [1K]
The number is 112
1. Three digits
2. Less than 140
3. 7 is a factor
4. Even
5. 1+1+2 = 4
7 0
2 years ago
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