15085.3929
Explanation
Use a calculator
I hope this helps you
cos71=15/P
0.325=15/P
P=46.15
Please show the rest of the question if there is any
Answer:
The first one is 60 and the second one is 12
Step-by-step explanation:
5*12=60 6*12=72 72-60=12
Answer:
DE/AB= DC/AC , 12/AB= 6/11 , AB= 12×11/6=2×11=22 , Sory i can't explain , i bad know english language. or so ABC~CDE because DE||AB=> DE/AB=DC/AC
