Integers
-83-59?
-142
The radius of a circle is 12in. What is the area of the circle? Leave your answer in terms of pi.
144pi in.2
-5(3)(-2)
30
The radius of a circle is 16cm. What is the circle's circumference? Leave your answer in terms of pi.
32pi cm
The temperature this morning was -4 degrees. Now, it is 34 degrees. What is the difference?
38 degrees
The diameter of a circle is 14ft. What is the circle's area? Leave your answer in terms of pi.
49pi ft2
3.3h − 3 = 15 −1.2h
h=4
The circumference of the circle at the center of a basketball court is 37.68 feet. Find the area of the circle at center court. Use 3.14 for pi.
The area of the circle is 113.04 ft2