3 years ago

Help please...........

Mathematics

1 answer:

lianna [129]3 years ago

6 0

The correct answer is: [B]: " {2, 6, 8} " .
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Hello can I get a refresher on how im suppost to "check" after I finish a question its required. Thankyou!

Archy [21]

Answer:

Cant you just click the check buttons?

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

HURRY!!!!! For the given central angle, determine the distance traveled along the unit circle from the point (1, 0). 16 degrees

Law Incorporation [45]

Answer:

c. (-0.82, -0.57)

Step-by-step explanation:

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3 years ago

A kite with a string 80 feet long makes an angle of elevation of 40° with the ground, assuming the string is straight, how high

defon

The diagram of the kite is shown below

To find the perpendicular height of the kite from the ground, we use the trigonometry ratio for sin(x).

The reason for using the sine ratio is because we have the hypotenuse, 80 feet, and the angle, 40° and we are looking for the length of the side opposite the angle.

$sin(x)= \frac{opp}{hyp}$
$sin(40)= \frac{x}{80}$
$80sin(40)=x$
$x=51.42$ rounded to two decimal place

Perpendicular height of the kite from the ground is 51.42 feet