Cosine Rule again:-
cos A = (9^2 - 6^2 - 14^2) / (-2*6*14)
= 0.8988
m < A = 26 degrees
Answer:
You plug in 3 as s. So ur formula is P=4(3)
P=12 ft
Step-by-step explanation:
yes im answering this from a year later i just need like 3 points sry
It will be c i showed how on paper