Answer:
a
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan15° =
=
( multiply both sides by x )
x × tan15° = 20 ( divide both sides by tan15° )
x =
≈ 74.6 ft ( to the nearest tenth of a foot )
Answer:
x = 18
Step-by-step explanation:
(x-9) - 2 = 7
x - 9 - 2 = 7
x - 11 = 7
x = 7 + 11
x = 18
Answer: Yes
Step-by-step explanation:
Answer:
where is the photo?
Step-by-step explanation: