Answer:
D. just sub x = 1, and if the y you get is 5 then that's the answer
No, because all sides are not congruent. The answer is B.
Answer:
0.7999989281
Step-by-step explanation:
x1 = cos^-1 (3/5)
x1= 53.13°
sin(53.13) = 0.7999989281
Answer:
Perpendicular(p)=21
base(b)=20
hypotenuse(h)=29
Step-by-step explanation:
Now by using the formula:
cos A=b/h
i.e 20 by 29
Answer:
1.36 miles per min
Step-by-step explanation:
