Answer:
1
16-7-(2×4)
16-7-(8)
16-7=9-8=1
0, 1.32
Step-by-step explanation:
16cos(t)*sin(t)=4sin(t)
cos(t)=1/4 or sin(t)=0
t=1.32 or 0
y=4
y= -1
9 - 3=6
B.3125
