In an observational study, which of the following refers to a snapshot of all data collected and the statistical analyses conducted? a: introduction b: methodology c: results d: discussion

C: Results

Step-by-step explanation:

Results describe the results of all analyses performed.  They also describe all of the data that was collected.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

answer: it is 8

step-by-step explanation:

you know why its 8