Answer:
The answer is 28.26
Step-by-step explanation:
A=pir^2
A=pi(3)^2
A=9pi
A=28.26
Hope this helps :D
True just add two each time
Answer:
First number: 15
Second number: 21
Third number: 84
Step-by-step explanation:
Any number besides 20, 30, 40, 50, 21, 31, and 41 should work. The numbers with 0s have no ones and the numbers with 1s have only one one.
Answer:
c.
Step-by-step explanation:
