Answer: I think it is negative.
Step-by-step explanation: When you add a negative to a negative you still have a negative.
It is undefined so i think it would be no
Answer:
27
Step-by-step explanation:
(whole secant) x (external part) = (tangent)^2
(48+x) * 48 = 60^2
(48+x)48=3600
Divide each side by 48
48+x =75
Subtract 48
48+x-48 = 75-48
x =27
