Step-by-step explanation:
answer: 135 degrees for the missing side
Mean is average so you sum up all 4 numbers and divide by 4. Answer is 27.6725 or rounded 27.67
Have a nice day. Hope this helps.
Answer:
1.8
2.-1/8
Step-by-step explanation:
Just take the number next to the x for #1 Just take the x away and for #2 just make a fraction by doing this 1/8