Solve the problem.On a sunny day, a flag pole and its shadow form the sides of a right triangle. If the hypotenuse is 
long and the shadow is 40 meters, how tall is the flag pole?
A. 30 m
B. 90 m
C. 64 m
D. 100 m
Answer: A
Mathematics
You might also like to view...
Compute the gradient of the function at the given point.
A. ?f = 
i - 
j
B. ?f = 
i + 
j
C. ?f = - 
i - 
j
D. ?f = - 
i + 
j
Mathematics
Find the sum of the series.
A. 
B. 
C. 
D. 
Mathematics
Find the value of df-1/dx at x = f(a).f(x) = 2x + 8, a = -4
A. 8
B. 
C. 
D. 2
Mathematics
Find the ordered pair for the vertex.f(x) = 3(x - 7)2 - 2
A. (-7, -2) B. (-2, 7) C. (3, 7) D. (7, -2)
Mathematics