Answer:
2nd option
Step-by-step explanation:
Answer:
PR is an altitude
QT is a median.
Step-by-step explanation:
The altitude is the perpendicular height and the median is a line from 1 vertex to the middle of the opposite side.
9514 1404 393
Answer:
2
Step-by-step explanation:
We assume your recursive formula is ...

Using this to find a4, we get ...

Answer:
6/35
Step-by-step explanation:
I just used my calculator...
It would be 20.4 km because if 1cm is 12km then you just have to multiply 1.7 x 12 = 20.4.