What is the perimeter of the triangle shown on the coordinate plane, to the nearest tenth of a unit?

A.) 14.8 units
B.) 15.0 units
C.) 19.7 units
D.) 24.8 units

I really suck at math haha

What is the perimeter of the triangle shown on the coordinate plane to the nearest tenth of a unit A 148 units B 150 units C 197 units D 248 units I really suck class=