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horrorfan [7]
3 years ago
9

Cabrera is designing awards in the shape of a square pyramid each edge of the base measures 7 inches and the volume is 171.5 cub

ic inches what is the height in inches of an award?
Mathematics
1 answer:
Marina CMI [18]3 years ago
6 0

Answer:

h = 3.5 in

Step-by-step explanation:

The formula for the volume of a square pyramid is

V = (1/3)(area of base)(height).

Here the base area is (7 in)², or 49 in², and the volume is 171.5 in³.

Substituting these values into the formula above yields:

171.5 in³ = (49 in²)(h), so that

       171.5 in³

h = ---------------- = 3.5 in

         49 in²

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In one second it turns 200 / 60 = 3 1/3 revolutions. Since one revolution is 360°, the answer is 6 2/3 π radians.

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3 years ago
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Answer: as a number?

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3 years ago
What will be the value of median of a moderately asymmetrical distribution? If the mean and mode are 30 and 24 respectively.
sineoko [7]

The mean, the median and the mode are measures of central tendency, and they are related in some many ways, depending on the type of distribution.

The median of the moderately asymmetrical distribution is 26

The given parameters are:

Mean = 30

Mode = 24

For a moderately asymmetrical distribution, the mean, median and mode are related by the following equation:

Mode = 3 * Median - 2 * Mean

Substitute known values

30= 3 * Median - 2 * 24

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Collect like terms

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Read more at:

brainly.com/question/15669207

7 0
3 years ago
One fifth of the sum of two angles is 24 and half their difference is 14.Calculate the two angles
Brums [2.3K]
Let, the angles = a, b
It is given that, a+b /5 = 24
a + b = 120   --- equation (1)

a-b/2 = 14
a - b = 28  ---- equation (2)
a = 28 + b

Now, substitute this value of b in equation (1), 
28 + b + b = 120
2b = 120 - 28
b = 92/2
b = 46
Now, a = 28 + b = 28 + 46 = 74

In short, Your Angles are 74 and 46

Hope this helps!
4 0
3 years ago
9
Mashcka [7]

Answer:

11

Step-by-step explanation:

A11

5 0
3 years ago
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