Solve the following problem. Be sure to make a diagram of the situation with all the given information labeled.
?
If a 76.0-foot flagpole casts a shadow 57.0 feet long, what is the angle of elevation of the sun? Apply the rules regarding the use of significant digits when determining your answer. Round to one decimal place.
?
__________º
Fill in the blank(s) with the appropriate word(s).
53.1
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Find the first three terms of the Taylor series in x - a.cos x, a = 
A. 1 - 
2 + 
3 - . . .
B. 1 - 
- 
2 + . . .
C. 
- 
2 + 
3 - . . .
D. 
Find an equation of the line described. Write the equation in slope-intercept form if possible.Through (-4, -33) and (10, 79)
A. y = - 
x - 
B. y = -8x - 65
C. y = 8x - 1
D. y = 
x - 
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cos(2?) = 
, 0 < ? < 
Find sin ?.
A. 
B. 
C. 
D. 
Two sides of a right triangle ABC (C is the right angle) are given. Find the indicated trigonometric function of the given angle. Give exact answers with rational denominators.Find cot A when b = 5 and c = 6.
A. 
B. 
C. 
D. 