Question

Find the missing dimension of the cone. Volume = 118π ft^3 Diameter = 2/3 ft Height = ?

Note: For Big Ideas Math 7th Red Accelerated 15.2 Volume of Cones

Answer 1

The formula to calculate the volume of a cone is:
 v = h * π * r ^ 2/3
 Where,
 h: height
 r: radio
 We then clear the value of h:
 h = (3 * v) / (π * r ^ 2)
 We substitute the values:
 h = (3 * (118π)) / (π * ((2/3) / (2)) ^ 2)
 h = 3186 ft
 Answer:
 The height of the cone is:
 h = 3186 ft

Answer 2

Answer:

1.5 or 3/2

Step-by-step explanation: