Geometry Honors TNReady Review Practice 1

Front

What is the midpoint formula for two points (x1, y1) and (x2, y2)?

Back

The midpoint M is given by M = ((x1 + x2)/2, (y1 + y2)/2).

Front

How do you calculate the volume of a cylinder?

Back

Volume V = πr²h, where r is the radius and h is the height.

Front

What is the value of π (pi) approximately?

Back

π is approximately 3.14.

Front

What are the coordinates of the midpoint between (2,6) and (4,8)?

Back

(3,7)

Front

If a cylinder has a radius of 15 inches and a height of 3.5 feet, what is the height in inches?

Back

Height in inches = 3.5 feet × 12 inches/foot = 42 inches.

Front

What is the formula for the area of a circle?

Back

Area A = πr², where r is the radius.

Front

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

Back

Diameter d = 2r, where r is the radius.

Front

How do you convert feet to inches?

Back

Multiply the number of feet by 12.

Front

What is the formula for the circumference of a circle?

Back

Circumference C = 2πr, where r is the radius.

Front

What is the volume of a cylinder with a radius of 15 inches and a height of 3.5 feet?

Back

Volume V = π(15 inches)²(42 inches) ≈ 17.2 cubic feet.