Ask Question
22 January, 12:33

Find the area of a regular hexagon with a perimeter of 42 feet. Round to the nearest tenth if necessary. Select one: a. 128.1 units2 b. 256.2 units2 c. 42.7 units2 d. 21.35 units2

+5
Answers (2)
  1. 22 January, 12:37
    0
    I actually got an answer around 127, so it should be A
  2. 22 January, 12:40
    0
    A regular hexagon consists of 6 equilateral triangles

    Each triangle has base 42/6 = 7 feet

    Height of each triangle 7 * sqrt3/2 = 3.5 sqrt3

    Area of 1 triangle = 3.5^2 sqrt3

    area of hexagon = 6 * 3.5^2 sqrt3 = 73.5 sqrt3 or 127.3 sq feet to nearest tenth
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the area of a regular hexagon with a perimeter of 42 feet. Round to the nearest tenth if necessary. Select one: a. 128.1 units2 b. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers