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PLZ HELP ASAP SOLID GEOMETRY WORD PROBLEMS

PLZ HELP ASAP SOLID GEOMETRY WORD PROBLEMS-example-1

2 Answers

3 votes
I got an answer of 6.93 units as the height.
User Cristian Adam
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4 votes
We know that formula for volume of cone is 1/3 πr² h where r is radius and h is height.

Now we know that r is 2 and volume is 29 so we can set up equation like this:

29 = 1/3 π (2)² h

Now we need to solve for h:

29 = 4/3 π h

Divide both sides by 4/3 π:

29 / (4/3 π) = h

87 / (4π) = h

Use calculator here

h ≈ 6.92675159

Round to nearest hundredth:

h ≈ 6.93

Final answer: 6.93
User Guicey
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7.0k points