Answer:
7, I believe. I have to fill in the extra character space, so I hope you have a nice day :)
2.8 I got that same on on khan academy it’s 2.8 trust me
area = pi times radius squared
area = pi times 5 squared
area = pi times 25
area = 78.54
answer : 78.54 square feet
Anything to the zeroth power is equal to 1. (The numerator is equal to one because of this rule)
So.

Answer:
8
Step-by-step explanation:
2 x 6 = 12
12 - 4 = 8
So, our answer is 8.