The area of circle Z is 64 t ft?. What is the value of r?
O r= 4 ft
O r= 8 ft
D
O r= 16 ft
Area
Z
O r= 32 ft
77

What is the solution to the equation 9^(x+1) =27

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels