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agasfer [191]
3 years ago
14

Can someone please help me?

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
6 0
The answer is 62.8 cm^2.

cylinder surface area formula is 2*pi*a(a+h) where a is radius and h is height.
plug in your numbers in the right places and you have your answer!
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I am so confused, plz help! I will mark brainliest.
Alex Ar [27]

Answer:

-45

Step-by-step explanation:

5 0
3 years ago
Given the measure of an interior angle of a regular polygon, how many sides does the polygon have?
Elis [28]

The sides of a regular polygon with a known interior angles can be found as follows:

Interior Angle = (n−2) × 180° / n

<h3 /><h3 /><h3>Regular polygon</h3>

A regular polygon is a polygon that have equal sides and equal angles.

A regular polygon has the following angles:

  • interior angles
  • exterior angles

According to the question, the interior angles are given. To know the number of sides of polygon can be calculated as follows:

Note the interior and the exterior angles add up to 180 degrees.

Therefore,

Interior Angle = 180° − Exterior Angle

Exterior angle = 360°/n

Interior Angle = 180° − 360°/n

n = number of sides

Finally,

  • Interior angle = (n−2) × 180° / n

learn more on polygon here:brainly.com/question/7153502?referrer=searchResults

4 0
3 years ago
What is the GCF of 44 and 32
RoseWind [281]

GCF = 4

factors of 44 are : 1, 2, 4, 11, 22, 44

factors of 32 are : 1, 2, 4, 8, 16, 32

common factors are : 1, 2, 4

GCF = 4


3 0
3 years ago
Nate' s mother drives 225 miles back and forth to work each month. How many miles does she drive back and forth to work in one y
otez555 [7]
So 1 year is 12 months, you want to multiply 225 and 12 which equals 2,700 miles. 2,700 miles is the answer.
4 0
3 years ago
Read 2 more answers
How many zeros does the function f(x)=3x^4+x+2
sleet_krkn [62]
4 zeros I think probably
6 0
4 years ago
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