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RideAnS [48]
2 years ago
8

Find the area of the regular pentagon.

Mathematics
1 answer:
IceJOKER [234]2 years ago
5 0

Answer: 172.05

Hope this helps

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marishachu [46]

Answer: 3

Step-by-step explanation:

6/8 is the same as 3/4;

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5 0
3 years ago
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A central angle in a circle with a radius of 3 cm intercepts an arc with a length of 6 cm what is the measure of the central ang
Fiesta28 [93]

Answer:

114.59\°

Step-by-step explanation:

we know that

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C=2\pi r

In this problem we have

r=3\ cm

substitute

C=2\pi (3)=6 \pi\ cm

Remember that

360\° subtends the arc length of the complete circle

so

by proportion

Find the measure of the central angle for an arc length of 6\ cm

\frac{360}{6\pi } \frac{degrees}{cm} =\frac{x}{6} \frac{degrees}{cm} \\ \\x=6*360/(6\pi )\\\\ x=114.59\°

7 0
3 years ago
Sam wants to find the best buy on cans of tuna. He reads these four ads in the newspaper.$12.53 for seven cans$5.97 for three ca
grandymaker [24]
In each case divide the price by the number of cans.
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The fourth ad, $8.34 for 6 cans results in the lowest price per can, $1.39.
The fourth ad is the best buy.
8 0
3 years ago
In a class experiment, Sean finds that the probability that a student plays soccer is . If the school population is 300, how man
AlexFokin [52]
It's 144

well I just got out of a test  and the answer was 144.
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3 years ago
Which of these is an odd number 18, 10, 9, 8
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9, is the odd number.
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3 years ago
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