Answer:
ummm sry im not sureee
Step-by-step explanation:
Answer:
she can knit 1mm/17.5min or she can knit 1mm in 17 minutes and 30 seconds.
M=d/f so,
f=d/M
f=25/.01. =2500cm
Answer: Choice D
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Explanation:
The formula for the surface area of a cylinder is

We then replace r with 10 and h with 25. Keep in mind that the diameter is 20 mm, so the radius is half that at 10 mm.
So that's how we get to
