Integers
The radius of a circle is 12in. What is the area of the circle in terms of pi?
144pi in.
The radius of a circle is 16cm. What is the circle's circumference?
100.48 cm
The diameter of a circle is 14ft. What is the circle's area?
153.86 ft
Kim bought a hat in California. The hat cost $15 before the 18% sales tax was applied. How much did Kim pay for the hat after taxes were added?
Kim paid $17.70
3.2h − 3 = 15
h=5.625