fred buys a video game disk for 4 dollars. there was a discount of 20 percent. what is the sales price
1 answer:
You might be interested in
Answer:
x ≈ 54.8°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan x = =
=
, then
x = (
) ≈ 54.8° ( to the nearest tenth )