Answer:
Option A
Step-by-step explanation:
To find all missing sides of a right triangle we use the sine, cosine or tangent ratio as below,
sinθ = 
cosθ = 
tanθ = 
Now we take an angle measuring 60°
sin(60°) = 

y = 4√3
tan(60°) = 
√3 = 
x = 2√3
Therefore, Option A will be the correct option.
Answer:
Step-by-step explanation:
Answer:
I believe that it is a line, since a line is infinite
Step-by-step explanation:
Answer:
He lead the race for 1.5 miles
Step-by-step explanation:
4 tenths is equal to 4/10 = 0.4
0.4*2.5 miles = 1 mile
Lenox took the lead after the first mile of the race.
Se he lead the race for
2.5 miles - 1 mile = 1.5 miles
Which is equal to 60% of the whole trajectory.
Answer:
probably (-2, 4)
Step-by-step explanation: