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Viefleur [7K]
3 years ago
14

The height of a cylinder is three times the diameter of the base. The surface area of the cylinder is 126 PI squared feet. What

is the radius of the base?
Mathematics
1 answer:
lozanna [386]3 years ago
3 0

30

you have to do the math of 9x2=18 then you add 12 to your answer and your answer is 30

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Manuel borrowed $1,500 from his bank and signed a
Mice21 [21]

Answer:

The total interest to pay back on the loan is $122.40

Step-by-step explanation:

Here. we want to get the amount of interest on the loan

We are going to use the compound interest formula here

A = P(1 + r/n)^nt

where A is the amount to be paid back

P is the amount borrowed called the principal which is $1,500

r is the interest rate which is 4% annually

This is same as 4/100 = 0.04

n is the number of times the interest will be compounded per year ; annually means yearly and so for this case, n = 1

t is the number of years = 2

So we have;

A = 1500(1 + 0.04/1)^(2)(1)

A = 1500(1.04)^(2)

A =$ 1,622.40

So the amount of interest is the difference between the amount borrowed and the value to pay back

That will be;

$1,622.40 - $1,500

= $122.40

3 0
2 years ago
Equivalent expression of 8x+12-x
natka813 [3]

Answer:

7x+12 because there is 8x then you subtract 1x which 'll equal 7x and add the 12

7 0
3 years ago
What are the factors to a2+11a+30
LenKa [72]

Answer:

a^2+11a+30

(a+5)(a+6)

Let me know if this helps!

4 0
3 years ago
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Can you answer the question in the picture below?
uysha [10]

Step-by-step explanation:

Area of parking lot

= length \: of \: base \:  \times height \\  = 200 \times 120 \\  = 24000 \:  {ft}^{2}

5 0
3 years ago
What operation can you use to solve the question?<br> 24 + m = 56
sweet [91]

Answer:

Subtraction.


to solve the equation you would subtract 24 from both sides.


3 0
2 years ago
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