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grin007 [14]
3 years ago
5

1

Mathematics
1 answer:
photoshop1234 [79]3 years ago
6 0

Answer:

Pentagon and I think the area is 19.89 so if you round it, that will be 19.9

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A cylinder has a height of 12 inches and a radius of 1.5 inches. What is its voulme? Round your answer to the nearest tenth. Use
Lerok [7]

Answer:

It's volume is of 84.78 cubic inches.

Step-by-step explanation:

Volume of a cylinder:

The volume of a cylinder with radius r and height h is given by:

V = \pi r^2h

A cylinder has a height of 12 inches and a radius of 1.5 inches.

This means that h = 12, r = 1.5

What is its volume?

V = \pi r^2h = 3.14(1.5)^2(12) = 84.78

It's volume is of 84.78 cubic inches.

6 0
3 years ago
This year there was a thirty-five percent reduction in spending
blagie [28]

Answer:

$780,000

Step-by-step explanation:

5 0
3 years ago
Suppose the point P = ( - 10,6) is reflected across the x-axis to the point P'.
mash [69]

Answer:

(-10,-6)

Step-by-step explanation:

When this point is reflected in the x-axis, the y-coordinates change from either positive to negative or negative to positive. The x-coordinates will not change.

Since the y-coordinates is originally positive, it will change to negative. Giving us our answer of:

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5 0
2 years ago
I’m not sure how to do this any help would be great
KIM [24]

Answer:

785.4cm^3

Step-by-step explanation:

(10÷2)^2*π=25π

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4 0
2 years ago
How many six digit even numbers can be formed that don't end in 0?
Fudgin [204]
1st digit: 9 possibilities (can’t have 0)
2nd digit: 10 possibilities
3rd digit:10
4th digit:10
5th digit:10
6th digit: 4 possibilities (it can only be even)
9•10•10•10•10•4 =360,000 possibilities
8 0
3 years ago
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