Question 3 Essay Worth 10 points) (02.06 MC)
In the figure shown line AB is parallel to line CD.
Part A: What is the measure of angle x? Show your work. (5 points)
Part B. Explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal. (5 points)
110

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

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.