I believe its C. 3 & 3/4 I hope this helps:)
Answer:
I believe that it is a line, since a line is infinite
Step-by-step explanation:
B x h = triangle area
triangle area= 160
height= 10
b x 10 (divide it by) 2= b
160 x 2 (divide it by) 10= b
32= b
the height of the this triangle is 32
Maybe D? I'm not exactly sure, I'm sorry
If those are the only numbers that are given the most logical answer would be 12 since 52-32=20 and 32-20=12