Ask Question
14 May, 05:27

The equilateral triangle shown is rotated about line a. Each side of the triangle measures 20 mm. What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2πr

+3
Answers (1)
  1. 14 May, 08:39
    0
    A cone with a base circumference of about 63 mm
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The equilateral triangle shown is rotated about line a. Each side of the triangle measures 20 mm. What shape is created by the rotation and ...” 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