Answer: 44
Step-by-step explanation:
The distance is always positive, so the equation is 57 - 13, which equals 44
50 pairs of whole numbers
2π = <span>2π * r / 5 => 1 = r / 5 => r = 5.</span>
Answer:
21k^13
Step-by-step explanation:
when multiplying two variables that are raised to different powers you multiply the coefficient 7x3=21, then add the powers, 9+4=13 and you get 21k^13