Flashcardizz: SOL Review CW#4 "Everything Else" (7,8,9& 10)

Front

What is the standard equation of a circle with its center at the origin and radius of 7?

Back

Front

How do you find the length of an arc in a circle?

Back

Arc length = (θ/360) * 2πr, where θ is the angle in degrees and r is the radius.

Front

What is the formula for the volume of a sphere?

Back

Volume = (4/3)πr^3.

Front

What is the sum of the interior angles of a polygon with n sides?

Back

Sum = (n - 2) * 180 degrees.

Front

What is the formula for the volume of a cylinder?

Back

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

Front

What is the diameter of a circle?

Back

The diameter is twice the radius.

Front

How do you calculate the area of a circle?

Back

Area = πr^2, where r is the radius.

Front

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

Back

Diameter = 2 * Radius.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr.

Front

What is a convex polygon?

Back

A polygon where all interior angles are less than 180 degrees.