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Whitepunk [10]
3 years ago
12

Find the circumference of a circle with a diameter 1 1/2 inches

Mathematics
1 answer:
loris [4]3 years ago
3 0

Answer:

C≅17.28

Step-by-step explanation:

Step one:If you divide 11 by 2 it would give you 5.5

Step two:Then use π which is 3.14

Step three:Multiply 5.5*3.14 which gives you 17.27 round to the nearest tenth would be 17.28

Hope it helps!

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Step-by-step explanation:

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What is the value of s in the equation 3r = 10 + 5s, when r = 10?
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A support wire extends from the top of a 225 feet radio tower to the ground and makes an angle of 64° with the ground. How long
aniked [119]

Answer:

250.34 feet

Step-by-step explanation:

Find attached to this answer and appropriate diagram.

From this question, we can see that this is a trigonometric function

The height of the radio tower = 225 feet = Opposite side

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From the attached diagram, we can see that that is equivalent to finding the hypotenuse.

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