We know that
in a right triangle
cos θ=adjacent side angle <span>θ/hypotenuse
in this problem
</span>adjacent side angle θ=38 in
hypotenuse=40 in
cos θ=38/40
θ=arc cos (38/40)-------> 18.19°-------> 18°
the answer is
18 degrees
Answer: D
Step-by-step explanation: i took a course on this
Answer:
Step-by-step explanation:
We can find this by multiplying the two-thirds of Tanisha's garden by one-fourth, which is .
Answer:
slope:
Step-by-step explanation:
the linear line has a positive slope that goes up by 1 unit and right by 2 units