PAP Unit 8 Test Review

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

How do you calculate the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2 × π × radius.

Front

What is a straight angle?

Back

A straight angle measures 180 degrees.

Front

What is the area of a square with a side length of 4 cm?

Back

Area = 4 cm × 4 cm = 16 cm².

Front

How do you find the area of a parallelogram?

Back

Area = base × height.

Front

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

Back

Diameter = 2 × radius.

Front

What is the area of a circle with a radius of 3 inches?

Back

Area = π × (3 in)² ≈ 28.27 in².

Front

What is the formula for finding the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height.

Front

What is the area of a rectangle with a length of 10 yd and a width of 4 yd?

Back

Area = 10 yd × 4 yd = 40 yd².