The hypotenuse of the triangle is given by:

Substituting values:

Clearing CB we have:

Then, the perimeter of the triangle is:

Substituting values:
Answer: the perimeter of triangle BRC in units is: D.6 + 2√5
Answer:
C. 13, 14, 15
Step-by-step explanation:
All you do is add them up and it equals to 42.
Answer:
1/2 miles or 4/8 mi
Step-by-step explanation:
Plans to walk one mile or 8/8 ths of a mile, he walks 3/8 ths, then another 1/8 adds up to 4/8 ths. Leaving him with 4/8 ths left.
Answer: ax - by=k
Step-by-step explanation:
Answer:
y= 3/4x -2
Step-by-step explanation:
use y=mx+b, plug in the slope and y-int