Hj and jk are the same length line segments ( because the midpoint divides a line into two equal parts)
So hj = jk.
hk is the line segment which has the mid point j. It is the double of hj or jk. It can be the sum of hj and jk.
hj + jk = hk
or
2 * hj = hk
or
2 * jk = hk
Answer:
99.4 feet.
Step-by-step explanation:
You'd add 52.7 and 46.7, including 52.7 because she was already 52.7 feet under before she went even deeper.
I think it’s D sorry if you get this wrong I also have to do my work
