14. 6.4 blocks
15. 1.78
16. 7.47
Answer:
I really don't know! Hope you have a good grade :)
Step-by-step explanation:
DBH make a triangle.
The three inside angles of a triangle need to equal 180
H = 180 - B - D
H = 180 - 39 - 36 = 105
H and X make a straight line that equals 180 degrees
X = 180 - H
X = 180 - 105 = 75 degrees.
