Solve the problem.The foundation for a cylindrical water tank is a cylinder 25 ft in diameter and 4 ft high. The formula for determining the volume of a cylinder is V = ?r2h. How many cubic ft of concrete are needed to build the foundation? Use 3.14 for ?. Round your answer to the nearest tenth if necessary.
A. 3925.0 ft3
B. 628.0 ft3
C. 7850.0 ft3
D. 1962.5 ft3
Answer: D
Mathematics
You might also like to view...
Provide an appropriate response.A newborn infant weighs 9.5 pounds. Express the weight in kilograms. (1 kg = 2.2046 lb)
A. 4.3092 kilograms B. 43.092 kilograms C. 20.9437 kilograms D. 2.09437 kilograms
Mathematics
Find |u x v| correct to three decimal places where |u|= 14, |v|= 9, ?? = 80°.
What will be an ideal response?
Mathematics
Provide an appropriate response.Find the perimeter of a parallelogram whose sides measure 3 ft 4 in. and 5 ft 2 in.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Perform the indicated operations.
÷ 
? 
A. 
B. r + s
C. r - s
D. 
Mathematics