<span>38.69</span>
This is because
32.89/0.85 = 38.69
The telescope the cliff and the eagle will from a right tingle as you can see in the picture. The distance between the base of the cliff an the telescope will be the adjacent side of the elevation angle.
The opposite side of the elevation angle will be the height of the cliff 1.3 meters above the ground.
Now, to find the opposite side,
, of our elevation angle, we are going to use the trig function tangent:
Finally, we are going to add the height of the telescope and the height of the cliff above the ground:
We can conclude that the eagle is 91.9 meters above the ground; therefore, the correct answer is <span>
B 91.9 m</span>
To find the height of Jenna's dad, you will use the formula for circumference of a circle to solve for the radius.
C = 2 x pi x r
41 = 2 x 3.14 x r
<u>41 </u>= <u>6.28 x r</u>
6.28 6.28
r = 6.529
Jenna's dad is approximately 6 foot 6 inches tall (0.5 = 6 inches).
An equation is formed when two equal expressions are equated together with the help of an equal sign '='. The volume of the glass tank, in liters, is 32.
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The equation is shown W=32-0.05n describes the volume of water, W; measured in liters, that Andrei should use when there are n marbles. Therefore, the volume of the glass tank, in liters is 32.
Learn more about Equation:
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