ADV MATH - GEOMETRY CHECKPOINT #1

Front

What is the formula for the area of a circle?

Back

Area = πr², where r is the radius of the circle.

Front

How do you calculate the area of a trapezoid?

Back

Area = (1/2) × (Base1 + Base2) × Height.

Front

What is the area of a rectangle?

Back

Area = Length × Width.

Front

If a boy rotates around a carousel 4 times at a distance of 6 feet from the center, how do you calculate the distance traveled?

Back

Distance = Circumference × Number of Rotations; Circumference = 2πr.

Front

What is the area of a standard volleyball court?

Back

The area is 1,800 square feet.

Front

How do you find the width of a rectangle if you know the area and the length?

Back

Width = Area ÷ Length.

Front

What is the value of π (pi) approximately?

Back

π ≈ 3.14.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr.

Front

What is the height of a trapezoid?

Back

The perpendicular distance between the two bases.

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.