The endpoints of one side of a regular pentagon or -1, four and two, three what is the perimeter of the Pentagon

asked May 14, 2022 232k views

4 votes

8.2k points

Please log in or register to add a comment.

9 votes

Answer:

Explanation:

$(-1,4),(2,3)\\ \\ s^2=(-1-2)^2+(4-3)^2\\ \\ s^2=9+1\\ \\ s^2=10\\ \\ s=√(10)\\ \\ p=5s\\ \\ p=5√(10)\ exact\\ \\ p\approx 15.8$

Terran answered May 19, 2022

8.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers