Question

5. Find the perimeter of polygon ABCDEFG.
Round your answer to the nearest tenth.

Answer 1

31.7

Explanation:

AB = 6 BC = 3 CD = 4 DE =
`\sqrt[2]{25 + 9}` = 5.831

EF = 3 FG =
`√(9+1)` = 3.162 AG =
`√(36+9)` = 6.708

Perimeter = 6 + 3 + 4 + 5.831 + 3 + 3.162 + 6.708 = 31.7