Ask Question
29 June, 13:53

Cone, diameter of base 18 ft slant height 14 ft

+5
Answers (1)
  1. 29 June, 15:33
    0
    207π ft²

    Step-by-step explanation:

    Given in the question,

    diameter of the base = 18 ft

    slant height = 14 ft

    radius of the base = 18/2

    = 9 ft

    Formula to calculate the surface area

    A = πrl+πr²

    here l = slant height

    r = radius of the base

    plug values in the formula

    A = π (9) (14) + π9²

    A = 207π ft²
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Cone, diameter of base 18 ft slant height 14 ft ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers