Answer:
i know that the first one is not equivlent but i dont know about the others
Step-by-step explanation:
That looks like a rectangular prism
Part A would be $75+.$55m and part B would be $165 +$75=$240
Answer: No, because an identity is an equation that is always true and cos(theta) - sin(theta) does not always equal 1.
Hope this helped! :)
False. It only relates to the sides of a right triangle in a simple way, so that if the lengths of any two sides are known, the length of the third side can be found.