Answer:
D. w = 19.
Step-by-step explanation:
Hey so I'm tryna' do this thing wit my friend we have to get the most brainliest in 1 week so I was wondering if you could help me on that by giving me brainliest, u don't have to tho! it was a pleasure helping you.
diameter
a
brainlyest
15
gradient=(change in Y coordinate/change in X coordinate)
=y1-y2/X1-X2
