Question

solve the question please please please​

Answer 1

Answer:

1. A. 2. C. 60

Step-by-step explanation:

1. First one you get easily by discriminant. i.e.b square - 4ac.

2. AP/PD=BQ/QC (As AP Parallel to PQ and PQ parallel to DC)

Then, AP/18=35/15

Then,AP=42

AD=Ap+pD

=42+18

=60