Radius/Diameter
What is the radius of a circle with a diameter of 14 in?
7 in
What is the formula for area of a circle?
(pi)(r)sq
What is the formula for volume of a cylinder?
(B)(h)
What is the formula for Circumference?
(d)(pi)
What is the diameter of a circle with radius of 2.5 cm?
5 cm
What is the area when the radius is 12ft?
1962.5 ft2
Find volume of cylinder if the height is 5cm and the radius is 6cm?
180 pi cm cubed
What is the circumference when the diameter is 12cm?
12 pi cm
Define radius
The distance from the center of the circle to the outside
What is the area when the radius is 7cm?
153.86 cm2
What is the volume of a cylinder with a base radius of 2 cm and height of 6 cm?
24 cm pi cubed
Suppose the radius of a circle is 2 units. What is the circumference?
4 pi units
Define diameter
The distance across a circle going through the center
What is the area when the diameter is 12 yd?
113.04 yd2
What is the volume of a cylinder with a base radius of 2cm and height 5cm?
20 cm pi cubed
What is the circumference when the diameter is 3600 units?
3600 pi units
What is the radius of a circle with a diameter of 6.25ft?
3.125 ft
What is the area when the diameter is 5cm?
19.625 cm2
What is the volume of a cylinder with a base radius of 4cm and the height is 7cm?
112cm pi cubed
What is the circumference when the radius is 8 units?
8 pi units