Answer:
8m-4=16
8m=20
m=2.5
Step-by-step explanation:
Answer:
x ≈ 52.1°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan x =
=
=
, then
x =
(
) ≈ 52.1° () to the nearest tenth )
Supplementary angles add up to 180 degrees.
so if one angle is 60 degrees, then the other angle is (180 - 60) = 120
The correct answer is 1 inch.
13/1 because we can divide both sides by 5 and we’ll get 13/1