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Harrizon [31]
3 years ago
13

The radius of a circle is 11 miles. What is the circle's area?

Mathematics
2 answers:
sleet_krkn [62]3 years ago
7 0

Answer:

379.94

Step-by-step explanation:

3.14 x (11x11) = 379.94

OLga [1]3 years ago
4 0

Answer:

The circle's area is 380.13 square miles.

Step-by-step explanation:

A = pie * r^2 = pie * 11^2 = 380.13

I hope this somewhat helped you find your answer.

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What is the value of p so that the expression 4(5 + n) is equivalent to 4(n + p) ?
Gennadij [26K]

Answer:

5

Step-by-step explanation:

4(5+n)=4(n+p)

20+4n=4n+4p

4p=20

p=20/4

p=5

8 0
3 years ago
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Consider the triangle.<br> 45°<br> 80°<br> Find the measure of the unknown third angle.
Elina [12.6K]

Answer:

55 \degree

Step-by-step explanation:

Let the unknown angle be x

As the interior angles in a triangle are added up to 180°

x + 45 + 80 = 180 \\ x + 125 = 180 \\ x = 180 - 125 \\ x = 55 \degree

Hope this helps you.

Let me know if you have any other questions:-)

6 0
3 years ago
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Find the area of the rectangle with vertices at the given points. You may find it helpful to sketch a graph.
SVETLANKA909090 [29]
It is 10 units². The difference between x and x is 5 and the difference between y and y is 2. 5 times 2 is 10. Hope this helps!
3 0
3 years ago
Tammi deposited $520 into a bank account that earned simple interest each year. After 5 years, she had earned $156 in interest.
Sveta_85 [38]

Answer:

6%

Step-by-step explanation:

Interest = Principal * rate * time

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6 0
3 years ago
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Jobisdone [24]

we are given points as

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we can see that

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7 0
3 years ago
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