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Vika [28.1K]
3 years ago
10

If there is 228 students in 12 classes, how many students are in 1 class?

Mathematics
1 answer:
stealth61 [152]3 years ago
3 0
You would divide 228/12 = 19 per class.
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3 0
3 years ago
Please help! ill mark you as brain if your right!!!!
yulyashka [42]

Answer:

SA = 1099 square inches.

Step-by-step explanation:

Just plug into the formula

SA = 2pir^2 + 2pi r h where pi = 3.14, r = 5 and h = 30

SA = 2 (3.14) (5^2) + 2 (3.14)(5)(30)

SA = 157 + 942

SA = 1099 square inches.

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3 years ago
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Step-by-step explanation:

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2 years ago
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