Answer:
Step-by-step explanation:
The tree when he got it was half the size it is now. If the tree is 9 feet tall, back then it was half of 9 feet, which is 4.5 feet.
The 2nd option is the answer :)!
Answer: I think the answer would be 4+2n=60.. might be wrong though
Step-by-step explanation:
I guess =ay=6-3x= ay/y=6-3x/y= a=6-3x/y
Answer:
x ≈ 46°
Step-by-step explanation:
Since the triangle is right use the sine ratio to solve for x
sinx =
=
, hence
x =
(
) ≈ 46°