A storage tank is in the shape of a right circular cylinder. If r = 3 ft and h = 4 ft,find the exact volume of the cylinder.
What will be an ideal response?
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Solve the system of equations. [Hint: Let u = 
and v = 
, and solve for u and v. Then let x = 
, and y = 
.]
A. x = 
, y = - 
; 
B. x = 
, y = -8; 
C. x = - 
, y = 
; 
D. x = -8, y = 
; 
What number is 170% of 16? Give your answer to one decimal place, if required.
Fill in the blank(s) with the appropriate word(s).
For the following, (i) use a calculator to add; and (ii) round the numbers to the nearest whole number and add to obtain an estimate of the true sum.
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Solve the problem.A rectangular swimming pool is being constructed, 18 feet long and 100 feet wide. The depth of the pool is measured at 3-foot intervals across the length of the pool. Estimate the volume of water in the pool using the Trapezoidal Rule.
A. 10,900 ft3 B. 14,400 ft3 C. 12,300 ft3 D. 8200 ft3