=3
The absolute value of any number is ALWAYS positive. Negatives get changed to positives.
5-2=3
Answer:
Step-by-step explanation:
18 is 60 percent of 30. 3 percent is 10 percent of 30 so 3 x 6 equals 18.
Answer:
(pi)4 or about 12.57 sq. units
Step-by-step explanation:
The base area of a cylinder is a circle.
Since we know that the radius is 2, we can use the equation A = (pi)r^2 to find the area.
So, using this formula, the area is (2)(2)(pi), about 12.57 sq. units (area is squared!)
