Please help me ASAP!!! A circular pizza has a diameter of 16 inches. Each slice of pizza has a central of angle 45°. What is the area of each slice of pizza?

A. 3.1 in²
B. 6.13 in²
C.25.1 in²
D. 100.5 in²

I know that the area is 8π²

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2