Answer:
IpI=4
Step-by-step explanation:
The p inside of the two lines indicates absolute value which would mean that the number would have to be a positive number. It's not the first choice because the player can either gain or lose points.
Answer:
1
Step-by-step explanation:
-5 is 6 less than 1 so
-5 < 1
Answer:
Increase in area of circle is
square mm
Step-by-step explanation:
The actual question is
Find the approximate increase in its area if the radius increases from 20 mm to 22 mm.
Solution
The area of a circle of radius r is given by

Area of circle of radius 20 mm is
square mm
Area of circle of radius 22 mm is
square mm
Increase in area of circle
square mm
Make all equal or try to even it out depending on what the system is about