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Yuki888 [10]
3 years ago
10

What is the height of the cone below?

Mathematics
2 answers:
blagie [28]3 years ago
6 0
If you divide 90 to 18, you would get 5. therefore, 5cm is the answer.
alukav5142 [94]3 years ago
5 0

Answer:

its C 15

Step-by-step explanation:

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1. Convert 60° to radians.
hram777 [196]

Answer:

60° = \frac{\pi }{3} radians

Step-by-step explanation:

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3 years ago
What shape is created by the rotation and what is the
zlopas [31]

Answer:

<u>Option D: A cylinder with a circumference of about 50 units​</u>

Step-by-step explanation:

The rest of the question is the attached figure.

The square shown has a perimeter of 32 units. The square is rotated about line k. What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2πr

===================================================

Given:  the perimeter of the square = 32

perimeter of a square is four times the length of its side

So, the side length of square = 32/4 = 8 units

The square is rotated about line k.

So, it will form a cylinder with radius 8 units.

Circumference of a circle = 2 π r

Where, r is the radius of the circle.

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4 0
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18 feet is how many inches
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