4 pizzas because, 12 slices /3 per person =4 and 16 people /4 = 4 pizzas
Answer:38.5 cm
Step-by-step explanation:To find the radius divide 7 by 2 which is 3.52. Then multiply 3.5 by itself which is 12.253.
Answer:
3
Step-by-step explanation:
every repeating decimal will be a rational number
