Answer:
2.39
Step-by-step explanation:
31*27 = 837 divided by 350= 2.39142857143 round
We know how we got 90, since a right angle is 90 degrees,
180 degrees are in a triangle.
180-90=90
Find the pair that equals 90 so you get 180 degrees!
If you have more questions don’t have hesitation to ask!
Or add all number to get 180 degrees!
Answer:
7,9,11,13 = 40
Step-by-step explanation:
second number is 9
What are we doing, adding, subtracting, multiplying.....
