Solve the formula for the indicated variable.S = 2?rh + 2?r2
for h
A. h = S - r
B. h = 2?(S - r)
C. h = 
D. h = 
- 1
Answer: C
Mathematics
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x - 3
A. (0, -2)
B. (0, 3)
C. (0, -3)
D. (0, -3)
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Find the equation of the parabola whose vertex and focus are shown.
A. (x + 1)2 = 4(y - 3) B. (y + 1)2 = 4(x - 3) C. (y + 1)2 = -12(x - 3) D. (x + 1)2 = -12(y - 3)
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Calculate the perimeter for the given figure. Use 3.14 for ?. Round to hundredths if necessary.Rectangle topped by a semicircle
A. 52.57 ft B. 89.55 ft C. 98.10 ft D. 74.55 ft
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Verify the identity.tan 2 ? (1 + cos(2?)) = 1 - cos(2?)
What will be an ideal response?
Mathematics