Answer:
x=38.5
Step-by-step explanation:

cos(x)=
x=38.5(correct to the nearest tenth)
A - 24!
-21 as its true value is 21
-3 as its true value is 3
if you add them together you get 24!
Hope this helped ^^
Answer:
answer is 11 feet is the correct answer
Answer:
142,853
Step-by-step explanation:
Subtract.
302400
- 159547
_______
142853