NC Math 3 EOC Review #2

Front

What is the formula for arc length in a circle?

Back

Arc Length = r * θ, where r is the radius and θ is the central angle in radians.

Tags

CCSS.HSG.C.B.5

Front

How do you find the diameter of a circle if you know the radius?

Back

Diameter = 2 * radius.

Tags

CCSS.7.G.B.4

Front

Back

Tags

CCSS.HSF.TF.A.2

Front

What is the formula for the volume of a cylinder?

Back

Volume = π * r^2 * h, where r is the radius and h is the height.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

Back

Front

What does it mean for a root of a function to have a multiplicity of two?

Back

It means that the root is repeated twice in the factorization of the polynomial.

Tags

CCSS.HSF-IF.C.7C

Front

How do you solve an absolute value inequality?

Back

Isolate the absolute value expression and split it into two cases: one for the positive and one for the negative.

Front

Back

The maximum solution value is 5.

Front

What is the relationship between the diameter and the radius of a circle?

Back

The diameter is twice the radius.

Tags

CCSS.7.G.B.4

Front

What is the area of a circle with a radius of 11 inches?

Back

Area = π * r^2 = π * 11^2 = 121π in².

Tags

CCSS.7.G.B.4