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larisa [96]
3 years ago
8

What is the measure of the angle that the slide makes with the ground, x, to the nearest degree? 28° 36° 54° 62°

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0

Answer:

36°

Step-by-step explanation:

The computation of the measure of the angle is shown below:

As we know that

The trigonometric function in the right angle is

sinα = OS ÷ H

And,

cosα = AS ÷ H

Here

α represent the one of the angles

OS and AS represent the opposite sides

And, H represent the hypotenuse

So

sinx = 8.5 ÷ 14.5

x = arcsin =  8.5 ÷ 14.5

= 35.88

= 36 degrees

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Answer:

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Step-by-step explanation:

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3 years ago
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Given these what is X if B-X=A
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Answer:

B

Step-by-step explanation:

B-X=A

or

B-A=X

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4 years ago
. Mr. Donut wants to paint a donut on the wall of his restaurant. The diameter of the outside edge of the donut will be 22 inche
KATRIN_1 [288]

Answer:

The area needed to be painted is approximately 301.44 square inches.

Step-by-step explanation:

The shape of a donut is represented by two concentrical circles, whose area is described by the following formula:

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A_{l} - Area of the lesser circle, measured in square inches.

By using the definition of the area of the circle, we expand the equation above:

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If we know that \pi = 3.14, D_{ext} = 22\,in and A_{s} = 78.5\,in^{2}, the area needed to be painted is:

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