Answer:
4
Step-by-step explanation:
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

Answer:
100 minutes
Step-by-step explanation:
1 hour = 60 minutes.
(2 / 3) * (1 hour) =
40 minutes
So the movie was 1 hour 40 minutes
REMEMBER:
1hr = 60 mins
60 mins + 40 mins = 100 mins
Hence, the answer is 100 mins
JIH= QRP
they’re the same shape.
Answer:1.5
Step-by-step explanation:
12.6j + 8 = 10.2j +4.4
2.4j=3.6
j=3.6/2.4= 1.5