ADV MATH - GEOMETRY CHECKPOINT #1

Front

What is the formula for 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 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 the area of a rectangle?

Back

Area = Length * Width

Front

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

Back

30 feet

Front

What is the formula for 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 formula for the area of a square?

Back

Area = Side²

Front

Mr. Richardson wants to build a planter surrounded by a brick path. If the area of the planter is 128 square feet, how much brick does he need?

Back

128 square feet