Answer:
In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics. It includes everything from elementary equation solving to the study of abstractions such as groups, rings, and fields.
Step-by-step explanation:
Answer:
153.9 in^2
Step-by-step explanation:
We know that the formula for the area of a circle is:
Finding the radius (half the diameter):
Then substitute and solve:
≈
in^2
Answer:
500π ≈ 1570.796
Step-by-step explanation:
diameter = 10
radius = diameter / 2 = 10 / 2 = 5
height = 4 * radius = 4 * 5 = 20
volume = π * height * (radius)² = π * 20 * (5)² = 500π ≈ 1570.796
Y = -3/2x + 4
I need 20 characters so hi
