Split the triangle into a 30-60-90 triangle. Since you have LM from that triangle, you can figure out the other sides. Then, using the leg from that triangle, the one next to it is a 45-45-90 triangle, meaning it's isosceles.
KM = 30 + 10√3
KL = 10√6
(sorry i'm not too sure if my "reasons" for statement/reason is correct)
There
That’s the table of values and the graph itself
Answer:
$588 was left
Step-by-step explanation:
- Since it was $40 for 3.5 years, and there are 12 months in a year, we do: (3*12+6)*40=1680
- 65%= 13/20
- 13/20 * 1680
- Sam paid $1092
- 1680 - 1092 = 588