Height of a Frustum of a Right Circular Cone Calculator

Calculate Frustum Height

Enter the radius of the larger base.
Enter the radius of the smaller base.
Enter the slant height of the frustum.
Specify the unit for your measurements (e.g., cm, m, inches).

Calculation Results

The Height of the Frustum (h) is:

Instantly determine the height of a frustum of a right circular cone with our easy-to-use online calculator. Simply input the larger base radius, smaller base radius, and the frustum's slant height to get an accurate result. Perfect for students, engineers, and designers working with geometric shapes.

Formula:

The height (h) of a frustum of a right circular cone is calculated using its larger base radius (R), smaller base radius (r), and slant height (L) with the formula:

h = √(L2 - (R - r)2)

Where:

  • h = Height of the Frustum
  • R = Radius of the Larger Base
  • r = Radius of the Smaller Base
  • L = Slant Height of the Frustum

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