CIRCLES
What do we call the distance from the center of a circle to any point on the circle?
Radius
What is the amount of space inside a 3D figure called?
Volume
Which solid has two parallel, congruent circular bases?
Cylinder
A circle has a diameter of 15. What is its circumference?
15pi
What do we call the sum of the areas of all the faces of a 3D figure?
Total Surface Area
What is the distance across a circle through its center?
Diameter
How many degrees are in a circle?
360
What do we call a solid with two parallel, congruent polygonal bases?
Prism
A circle has a radius of 4. A rectangle has a length of 10 and a width of 3.
Which shape has the greater area?
Circle
What is the area of all the side faces of a prism or cylinder called?
Lateral Surface Area
What term describes the distance around a circle?
Circumference
What is the best-selling book series of the 21st century?
Harrry Potter
What is the point where all the triangular faces of a pyramid meet?
Apex (Vertex)
A rectangular garden is 12 units long and 7 units wide. What is its perimeter?
38 units
What is the curved surface area of a cone called?
Lateral Surface Area of a Cone
What mathematical constant represents the ratio of a circle’s circumference to its diameter?
Pi
pi
Which company manufactures the most tires in the world?
Lego
What do we call the height measured along the face of a pyramid?
Slant Height
A circular clock has a radius of 9. What is the area of the clock face?
81pi
What do we call the total surface area of a cone?
Total Surface Area of a Cone
What is the formula used to find the area of a circle?
A=pir^2
What type of measurement do we use when referring to volume?
Units Cubed
yds^3
What is the curved surface of a cylinder called?
Curved Surface Area
A bike wheel has a circumference of 94.2. What is the diameter of the wheel?
approx30
What is the curved surface area of a cylinder?
Curved Surface Area