First you get the length PX
secondly you use the sine rule a\sin A= b\sin B=c\sin C
hence hy = 30
you take 30\sin 90=18\X
cross multiply
sin 90 × 18 = 30×X
sin 90 = 1
1×18=30X
18\30=30X\30
0.6=X
then sin~1 0.6
answer 36.8699 as angle p
then get cos 36.8699
The correct answer is B trustttttttt
answerrr
D is the answer of your question
Answer:
A. x-intercept= 3,0. B. x-intercept = -4,0 y-intercept = 0,5.
y-intercept = 0,3
Step-by-step explanation:
I couldnt get C im sorry
can you graph them ok
Hello :
for exemple ; x = 3t+2 y = -2t +7