RT and GJ are chords that intersect at point H.
If RH = 10 units, HT = 16 units, and GH = 8 units, what is
the length of line segment HJ?
O
O
O
O
18 units
20 units
26 units
28 units

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.