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tiny-mole [99]
3 years ago
10

What is the circumference of a circle with a diameter of 9 inches.

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
8 0

Answer:

28.26 inches

Step-by-step explanation:

Given

diameter (d) = 9 inches

circumference (c)

= π d

= 3.14 * 9

= 28.26 inches

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Step-by-step explanation:

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4 0
2 years ago
How do you simplify on number 1?
Dennis_Churaev [7]
Okay. On the part that's not the whole number, see how the top number is BIGGER than the bottom? That means that it's not simplified. In order to make it simplified, you have to take a whole out of the pat that's not a whole number. Since the denominator is 12, the whole is 12/12. So, subtract it from the 13/12.

13/12-12/12=1/12

Now, since you found a whole inside of the fraction you have to add 1 to the whole number.
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Thanks for the points!
6 0
3 years ago
What is the surface area of the triangular prism?
Svetlanka [38]

Answer:

84

Step-by-step explanation:

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6 0
3 years ago
The heights of the peach trees in an orchard are normally distributed with a mean of 12.5 feet and a standard deviation of 1.8 f
Zina [86]

Answer:

i think 1.8 not sure tho

8 0
2 years ago
Which expression makes the equation true? X^8 = ( )^2
notka56 [123]
X^8 = ()^2

x^8 = (x^4)^2

x^8 = x^8

inside the parethesis is x^4

hope this helps
3 0
3 years ago
Read 2 more answers
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