Solve for the indicated letter.Solve the formula S = 
?r2h + 4?rh for r.
A. r = 
B. r = 
C. r = 
D. r = 
Answer: A
Mathematics
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Find three positive real numbers whose sum is 388 and whose product is as large as possible.
What will be an ideal response?
Mathematics
Find the area of the figure. Use 3.14 for ?.
A. 14.7188 ft2 B. 104.6667 ft2 C. 58.875 ft2 D. Not enough data
Mathematics
Find the indicated intercept(s) of the graph of the function.y-intercept of f(x) = 
A. 
B. 
C. (0, 6)
D. none
Mathematics
Find the least common multiple (LCM) of the pair of numbers.19 and 2
A. 2 B. 21 C. 19 D. 38
Mathematics