Answer:
Not 100% sure but I think it might be 28.8
If it is not this then it is 19.2
Step-by-step explanation:
Please let me know whether either of these are correct :)
5x-7
If the first side is just x, then the second side must be 2x-5, or 5 less than twice the first. If this is the second side, then the third must be 2x-2, because the third side "measures 3 more than the second side."
The perimeter is 5x-7 = (x) + (2x-5) + (2x-2).
Hope this picture helps you
Answer:
C
Step-by-step explanation:
it's an acute angle so it has to less than 90 and 71 just seems like it's too much
