All you have to do is subtract 10 from 3, which equals -7, and there you have an integer
Answer: 1521
Step-by-step explanation: use the equation pi times radius square. Your radius is always going to be half your diameter so you'll use 22 instead. Then plug that I'm and you should get 1520.53 rounded would be 1521.
Answer:
The choice third ; a=9 , c= 18
Step-by-step explanation:


Answer:64
Step-by-step explanation:
4×6=24
88-24=64