Answer:
false
Step-by-step explanation:
an integer is any number greater or less than 0
Answer:
your mom
Step-by-step explanation:
free points;)))))))))))))))))(())(()) use google
Answer:
81 pi centimeters squared
Step-by-step explanation:
Area of circle = πr²
18/2 = 9
π9²
π(9 x 9)
π81