Answer:
Your answer is B
Step-by-step explanation:
There are 3 kids ages 9-10, so that's the first 3.
There are 10 kids ages 10-11, so that's the second 10.
There are 6 kids ages 11-12, so that's the third 6.
add those kids up and you get 19
130 revolutions is 130×85π=34714.60cm=347.146m or 347m to the nearest metre.
Answer:
16.67
Step-by-step explanation:
2/12
Answer: D
Step-by-step explanation: I said D because it's bigger than every other thing