Consider the segment below.
If H is the midpoint of EF, what is the approximate distance of HF?

A) 7.3 units
B) 3.6 units
C) 2.5 units
D) 1.5 units

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Someone me what is the area of this figure? 18m 18m 8m 16m