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maks197457 [2]
3 years ago
11

The height of a right square pyramid is multiplied by 10, but the area of the base is unchanged. By what factor is the volume of

the pyramid multiplied?
a 10⁰
b 10¹
c 10²
d 10³​
Mathematics
1 answer:
pshichka [43]3 years ago
5 0

Answer:

  b 10¹

Step-by-step explanation:

Consider the volume formula:

  V = 1/3Bh . . . . B is the base area and h is the height

Replacing h by 10h gives ...

  V' = 1/3B(10h) = 10(1/3Bh) = 10V

The volume is multiplied by 10 = 10¹.

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Galina-37 [17]

Answer:

b) 94

Step-by-step explanation:

The Total Degree of a Triangle is 180 degrees. Knowing this, set up an equation.

68+26+x=180.

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Solve the equation.

94+x=180

x=86

Then Subtract 86 from 180 to find "?"

180-86=94

I hope this helps!

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Step-by-step explanation:

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3 years ago
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EastWind [94]

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Explanation:

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Usually in problems like this, we'll be given information about if certain sides are parallel or the same length. However, we don't this info, so we cannot narrow down this classification anymore.

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If arc BY is 40, angle BAY is 20.

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8 0
3 years ago
Which pair of numbers is relatively prime
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