5. The surface of a circular swimming pool has an area of 25 pi square feet. What is the circumference of the pool?
A. 5 ft
B. 10 ft
C. 50 ft
D. 10 ft

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

The second term of an arithmetic sequence is 30. the fifth term is 90.calculatei). the commor difference of the sequence ii). the first term of the sequence tje first, second and fifth terms of the arithmetic sequence are the first three terms of a geometric sequence calculate the seventh term of the geometric sequence