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mariarad [96]
3 years ago
6

Corey flying a kite with 105 meters of string.His string makes an angle of 42 degrees with the level ground. How high is the kit

e to the nearest meter?
Mathematics
1 answer:
mafiozo [28]3 years ago
8 0

<u>Given</u>:

Given that Corey is flying a kite with 105 meters of string.

The string makes an angle of 42° with the ground level.

We need to determine the height of the kite.

<u>Height of the kite: </u>

The height of the kite can be determined using the trigonometric ratio.

Thus, we have;

 sin \ \theta=\frac{opp}{hyp}

From the given data, the values are  \theta=42^{\circ}, opp = h (height of the kite) and hyp = 105 meters.

Substituting the values, we get;

sin \ 42=\frac{h}{105}

Multiplying both sides of the equation by 105, we get;

sin \ 42 \times 105=h

0.669 \times 105=h

        70.245=h

Rounding off to the nearest meter, we get;

h=70

Thus, the height of the kite is 70 meters.

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2 years ago
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GenaCL600 [577]
Hey there!

This linear equation is written in standard form, a form in which it's quite easy to find intercepts for one main reason. This reason revolves around zeros. When you see an x intercept, there's always a zero for the y, and when there's a y you see a zero for the x. Therefore, we can do this to get the intercepts.

For x:

2x-5(0) =10
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x = (5,0)

For y:

2(0) -5y = 10
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Now, to find the slope, we can easily convert it to slope intercept form:

y = mx+b

Where m is the slope and b is he y intercept.

2x-5y=10
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y = 2/5x-2
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Therefore, our slope is 2/5. Hope this helps!
4 0
3 years ago
There are 12 donuts in a box 1/3 of them are chocolate, 1/4 of them are sprinkles, and the rest are glazed. How many donuts are
zmey [24]

Answer:

3 donuts are sprinkles

Step-by-step explanation:

1/3 of 12 is 4

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5 0
2 years ago
Can yah help me with those two question please<br> :(
Maurinko [17]

<em><u>Solution</u></em><em><u> </u></em><em><u>1</u></em><em><u> </u></em><em><u>:</u></em><em><u>-</u></em><em><u> </u></em>

Statement : corresponding angles in similar triangles must be congruent .

Answer : True

<em><u>Solution</u></em><em><u> </u></em><em><u>2</u></em><em><u> </u></em><em><u>:</u></em><em><u>-</u></em><em><u> </u></em>

Statement : The hypotenuse of a right angle triangle has to be opposite of 90 degree .

Answer : True

Reason : We know that the side opposite to largest angle in a triangle is largest . Since in a right angle triangle 90 degree is the largest angle and hypotenuse is the longest side therefore they must be opposite to each other .

7 0
3 years ago
How do you write 40000 +1000+300+70+8 in another form
ohaa [14]
Hello there!

You could write it in word form as:

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Hope This Helps You!
Good Luck :)
4 0
3 years ago
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