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weeeeeb [17]
3 years ago
14

What is the circumference of a round pizza with an area of 36 square inches?

Mathematics
1 answer:
larisa [96]3 years ago
8 0
Knowing that your area is: A= \pi  r^{2}=36  in^{2} you can find the radius as:
r= \sqrt{ \frac{36}{ \pi } } =3.4 in;
With this you can evaluate the circumference as:
C=2 \pi r=2*3.14*3.4=21.3 in
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Answer:

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A student desired to invest $1,540 into an investment at 9% compounded semiannually for 6 years. With all else equal, what is th
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Answer:

The future value of this initial investment after the six year period is $2611.6552

Step-by-step explanation:

Consider the provided information.

A student desired to invest $1,540 into an investment at 9% compounded semiannually for 6 years.

Future value of an investment: FV=P(1+r)^n

Where Fv is the future value, p is the present value, r is the rate and n is the number of compounding periods.

9% compounded semiannually for 6 years.

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Now substitute the respective values in the above formula.

FV=1540(1+0.045)^{12}

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Hence, the future value of this initial investment after the six year period is $2611.6552

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3 years ago
A triangle has side lenghts 10cm, 24cm, and 34cm. is the triangle acute, obtuse, or right?
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