234k views
17 votes
How to find the perimeter of the triangle ?

How to find the perimeter of the triangle ?-example-1

1 Answer

8 votes

Answer:

5.448

5.450 (simplified)

Explanation:

since it is a right triangle one of the angle is 90 degrees

first angle = 31

second angle = 90

first side = 5

use sines

perimeter = 5 + [5 / sin(31 + 30)] * [sin(31) + sin(90)] = 5.448

User Dbaq
by
8.4k points

No related questions found

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

9.4m questions

12.2m answers

Categories