x = 8.66 ft
Step-by-step explanation:
cos 30 = adj/hyp = x/10
---> x = (10 ft)cos30
= 8.66 ft
The answer is 21.
Explanation:
5x3=15
15+6=21
Answer:
75.78
Step-by-step explanation:
8.42*9=75.78
No because the sum could also be irrational number which for example it could be square root of 9 or 49
Hope this helps answer your question