Ruby and Angie ate 8/15 of the pizza
No. of sides = 22
Let n be 22
Sum of interior angles = (n-2)180
= (22-2)180
= 20*180
= 3600
I hope it is helpful:D
Answer:
the answer is 9x
Step-by-step explanation:
Answer:
B
I might be wrong, please don't yell at me if I am :(
Answer:
It will take ≈5 hours (5.278)
Step-by-step explanation:
First we need to find how many number she counts in one hour. We know she counts 60 every one minute and there are 60 minutes in an hour. 60x60=3600
Now we divide 19,000 by 3600 to find how many hours it will take
19000/3600=5.278
It will take ≈5 hours (5.278)