Answer:
34
Step-by-step explanation:
First, convert cm to inches.
50/2.54 is roughly 19.69
There are 12 inches in a foot, so divide the 19.69 by 12.
19.69/12 is roughly 1.64
So the answer is C
Its 144. you just subtract the 121 from 265.
PR : RC = PQ : AC
so,
PQ = 2.8 inches
Hope this helps