In which line did the student make the first mistake? (4 points)

Select one:
a. Line 2
b. Line 5
c. Line 3
d. Line 4

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

30005

yes ok                                            

jml angle lkj & angle mj = lm

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6