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dmitriy555 [2]
3 years ago
11

In a 24 polygon, 23 of the exterior angles add to 310 degrees. What is the measure of the 24th exterior angle?

Mathematics
1 answer:
aliya0001 [1]3 years ago
8 0
The sum of the exterior angles of a polygon sum to 360. Since the first 23 exterior angles give you 310 you have one angle left and 50 degrees left. Therefore the 24th exterior angle must be 50degrees.
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Find the surface area of a cylinder with a diameter of 18 and a height of 32. Use 3.14 for π. Round your answer to the nearest t
Ksenya-84 [330]

Answer: a = 2,315.5

Step-by-step explanation:

a = 2πrh+2πr²

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a = 2π x 288 + 2π x 81

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a = 2,315.5

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Answer:m+3

Step-by-step explanation:

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3 years ago
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Arlecino [84]
First let’s find the equation:
a = (42-21)/(26-13)
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y-y1 = a(x-x1)
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Now we will find the other point:
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2 years ago
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AveGali [126]
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3 years ago
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BigorU [14]

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Step-by-step explanation:

let the previous weight be x

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5 0
3 years ago
Read 2 more answers
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