Using a calculator: cos 70 deg = 0.342. Note: it sounds as tho' you were given several answer options. Where are they?
Answer:
can you please describe this more and what it is then i will answer it in the comments
Step-by-step explanation:
As, both the arms are equal, they must be perpendicular to each other.
So, your final answer is "TRUE"
Hope this helps!
Answer:

Step-by-step explanation:






It’s red I think I’m not that sure though please give brainliest