Question

find the height of cone​

Answer 1

Answer:

Circular Cone Formulas in terms of radius r and height h:

1. Volume of a cone: V = (1/3)πr2h.

2. Slant height of a cone: s = √(r2 + h2)

3. Lateral surface area of a cone: L = πrs = πr√(r2 + h2)

4. Base surface area of a cone (a circle): B = πr. ...

5. Total surface area of a cone: A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

Answer 2

ANSWER

• Volume of a cone: V = (1/3)πr2h.

• Slant height of a cone: s = √(r2 + h2)

• Lateral surface area of a cone: L = πrs = πr√(r2 + h2)

• Base surface area of a cone (a circle): B = πr. ...

• Total surface area of a cone: A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))