Answer:
Step-by-step explanation:
Answer
Answer: So when you double the radius, the area goes up by 4 times because 2 squared is 4. The area will always go up by the square of how much the radius goes up. By contrast, the circumference will only double -- from 12.56 to 25.12 because you do not square the radius (or diameter) -- you just multiply it by pi.
Answer:
37005
36740
35205
Step-by-step explanation:
Answer:
x= 45
Step-by-step explanation:
x= -15*-3
x= 45