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kow [346]
3 years ago
15

Find the area of each round your answer to the nearest tenth

Mathematics
2 answers:
daser333 [38]3 years ago
6 0

Answer:

Area of a circle- <em>pi </em>x <em>r </em>square

3.14 x 2 x 2

= 3.14 x 4

= 12.56

Round off- 13

zhuklara [117]3 years ago
6 0

Answer:

12.7 ft^2

Step-by-step explanation:

to find the area, the equation is: r × r × π

we have the radius so we just plug the values into the equation, then into the calculator:

2 × 2 × π = 12.566 ft²

               ≈12.6 ft² (nearest tenth)

i believe that the nearest tenth is the tenths place in the decimal. hope this helped!

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Susan took out a personal loan for $3,500 at an interest rate of 13% compounded monthly. she made arrangements to pay the loan o
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Susan's monthly payment will be $117.93.

We have Susan take out a personal loan for $3,500 at an interest rate of 13% compounded monthly.

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A = \frac{P(\frac{r}{12} )}{(1 -(1 +r/12)^{(-12t)}}

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2 years ago
Tina covers the floor of a room with carpeting. She uses carpet squares that measure one foot on each side. How many carpet squa
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Answer:

She need <u>96 square feet</u> carpet to cover the room.

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