A cone with a radius of 6 cm has a volume of 1200 cm3. What is the height of the cone? (The volume of a cone is given by the for
mula V = 7er A) 8 cm B) 10 cm 12 cm D) 15 cm
2 answers:
- A cone with a radius of 6 cm has a volume of 1200 cm³. What is the height of the cone?(The volume of a cone is given by the formula V = 7er)
- A) 8 cm
- B) 10 cm
- C) 12 cm ✔️✅✔️
- D) 15 cm
- <em>HOPE</em><em> IT</em><em> WILL</em><em> HELP</em><em> YOU</em>
Answer:
Step-by-step explanation:
<u>Volume of a cone:</u>
<u>We have:</u>
- V = 1200 cm³
- r = 6 cm
- h = ?
<u>Substitute values and solve for h:</u>
- 1200 = 1/3*3.14*6²h
- 1200 = 37.68h
- h = 1200/37.68
- h = 31.8 cm (rounded)
None of the choices is correct
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