Answer:
30 sand bags
Step-by-step explanation:
6 x 10 = 60
180 - 60 = 120
120/5 = 24
24 + 6 = 30
Please mark as brainliest ;)
To solve for cos use
adjacent over hypotenuse
divide the lengths of the sides
adj. / hyp.
Answer:
<h2>Obtuse</h2>
Step-by-step explanation:

I hope it helps :)
Answer:
-1
Step-by-step explanation:
3- 4 = -1