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podryga [215]
3 years ago
12

Find the surface area of the cylinder to the nearest tenth. Use 3.14 for n

Mathematics
1 answer:
zaharov [31]3 years ago
5 0
Remember: The formula for surface area for cylinders are S= 2πrh + 2πr²
 The 2πr² represents the circular parts of the cylinder. 

First, let's find the lateral side of the cylinder. 
→ 2 (3.14)(6)(15) = 565.2
Next, find the circular parts.
→ 2 (3.14)(6²)
→ 2 (3.14)(36) = 226.08
Add the two answers together.
→565.2 + 226.08 = 791.28
Round.
Your final answer is 791.3 in²
I hope this helps!

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3 years ago
Four adults and five children go to see a movie and buy $15 worth of concessions. The total cost of their trip is $71. If each c
noname [10]

Answer:

$7.75

Step-by-step explanation:

Given: Adults = 4, Children = 5, All worth = $15, Total cost = $71, Each child's ticket = $5

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Add the $15 for concessions to reach $40

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4 0
3 years ago
Evaluate the expression into simplest form
sattari [20]
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= 1/3 - 2/3

= 1/3


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Answer:

41

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2 years ago
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2 years ago
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