4. A conical tank holds about 549.5 cubic feet of water. The tank is 21 feet tall. What is the radius of the tank? Use 3.14 for z. A. 5 ft B. 10 ft C. 15 ft D. 20 ft
4. A conical tank holds about 549.5 cubic feet of water. The tank is 21 feet tall. What is the radius of the tank? Use 3.14 for z. A. 5 ft B. 10 ft C. 15 ft D. 20 ft
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question

Transcribed Image Text:ms Core- Course 3
Period
Date
4. A conical tank holds about 549.5 cubic feet
of water. The tank is 21 feet tall. What is the
radius of the tank? Use 3.14 for z.
wn
A. 5 ft
B. 10 ft
18 cm
C. 15 ft
D. 20 ft
5. What is the volume of the sphere shown
below? Use 3.14 for a.
he tank
Tank?
9 cm
A. 339.12 cm²
B. 763.02 cm³
C. 3,052.08 cm3
D. 9,156.24 cm3
BOwn
nhcric
lds about 523.cubie
Expert Solution
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Step 1
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The volume, V of a cone is calculated using the formula: , where r is the radius of the base and h is the height of the cone.
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