Find the perimeter of the shape below:

A four sided figure RSTU is shown. R is located at negative 1, 3. S is located at negative 2, 7. T is located at 2, 5. U is located at negative 1, 5

7.4 units
8.9 units
11.2 units
13.6 units

Question

Find the perimeter of the shape below:

A four sided figure RSTU is shown. R is located at negative 1, 3. S is located at negative 2, 7. T is located at 2, 5. U is located at negative 1, 5

7.4 units
 8.9 units
 11.2 units
 13.6 units

Vocaloid · Answer

any attempts to draw it out? try plotting each point, connecting the points, and using the distance formula/pythagorean theorem (as needed) to calculate the side lengths