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Andru [333]
2 years ago
8

I need help with this problem​

Mathematics
1 answer:
balu736 [363]2 years ago
7 0

Answer:

2.1000x10^03

Step-by-step explanation:

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PLEASE HELP WILL MARK BRAINLYST IF CORRECT Explain how to use the orders of operation to simplify the following expression. [– 4
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First do the the parenthesis: (6-3) = 3

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A string of a kite is 100 meters long and it makes an angle of 60° with horizontal. Find the height of the kite and then find th
MAXImum [283]

Answer:

Height of the kite is =50 \sqrt{3} meters.

Ground distance from the kite to the person flying the kite is 50 meters.

Step-by-step explanation:

Given that a string of a kite is 100 meters long and it makes an angle of 60° with horizontal.

Which mans we are getting a shape of right angle triangle as shown in picture. Where "y" is the height of the kite and "x" is the ground distance from the kite to the person flying the kite. Now we can use trigonometric ratios to find the values of x and y.


\sin\left(60^o\right)=\frac{\left[opposite\right]}{\left[hypotenuse\right]}=\frac{y}{100}

\sin\left(60^o\right)=\frac{y}{100}

\frac{\sqrt{3}}{2}=\frac{y}{100}

\frac{\sqrt{3}}{2}*100=y

50 \sqrt{3}=y

Hence height of the kite is =50 \sqrt{3} meters.


similarly:


\cos\left(60^o\right)=\frac{\left[adjcent\right]}{\left[hypotenuse\right]}=\frac{x}{100}

\cos\left(60^o\right)=\frac{x}{100}

\frac{1}{2}=\frac{x}{100}

\frac{1}{2}*100=x

50=x

Hence ground distance from the kite to the person flying the kite is 50 meters.


6 0
3 years ago
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