Answer:
56.55
Step-by-step explanation:
2*3.14*9^2
Answer: A)
Step-by-step explanation: If You just look at the numbers you can single out which one is correct
I think u r sopost to multiply 10 times 2
The diameter is 24 since if you ÷ it by 2 you get 12 to get area it is radius squared so 12 × 12= 144×pi which is 3.14= 452.16 mm you can even check in a calculator
I just had this question.... the answer is $4930 on APEX