Rational because it can be squared into 5.
(4) -2 = 2 + v/4 (4)
-8 = 2 + v
-2 -2
V = -10
Answer:
11cm
Step-by-step explanation:
You have to add them all up
Multiply both sides by 30, to get rid of fractions... 12 + 30m = 25, subtract both sides by 12... 30m = 13. Divide both sides by 30, m = 13/30