Answer: 16 1/2
Step-by-step explanation:
It's easiest to multiply improper fractions and then to convert them back into mixed numbers, so 4 1/2 would become 9/2 and 3 2/3 would become 11/3. = 99/6. Now just simplify to 33/2 and then convert back into a mixed number. 16 1/2
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Answer:
Answer is C.
Answer: 706.5
A= pi r squared
A= 3.14x15 squared
15 squared = 225
A= 3.14x225