2(11+13) = 26+2w because 2(11)=22 2(13)=26
Answer:
78.5 in.²
Explanation:
Formula For Area Of Circle: Area = πr²
π: 3.14
r (Half Of Diameter): 5
r²: 25
3.14 · 25 = 78.5
The function is increasing on the intervals
x ∈ (-∞, -1) ∪ (1, ∞)
The sum of 44+40 is 84 then the greatest common factor would be 4 because when you divide 84 and 4 you get 21 (the GCF is 4)