ADV MATH - GEOMETRY CHECKPOINT #1

Front

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

Back

Area = (1/2) * (Base1 + Base2) * Height

Front

Calculate the area of a trapezoid with bases 6 cm and 13 cm, and height 5 cm.

Back

47.5 cm²

Front

What is the formula for calculating the area of a circle?

Back

Area = π * r², where r is the radius.

Front

Calculate the area of a circle with a radius of 3.5 inches. Round to the nearest tenth.

Back

38.5 in²

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length * Width

Front

A standard size volleyball court has an area of 1,800 square feet. The length of the court is 60 feet. What is the width of the court?

Back

30 feet

Front

What is the formula for calculating the circumference of a circle?

Back

Circumference = 2 * π * r

Front

A boy stands on a carousel and rotates around the ride 4 times. If the distance between the boy and the center of the carousel is 6 feet, how many feet did the boy travel?

Back

150.72 feet

Front

What is the relationship between the area and the dimensions of a rectangle?

Back

The area is directly proportional to both the length and width.

Front

What is the formula for calculating the area of a triangle?

Back

Area = (1/2) * Base * Height