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Natalka [10]
3 years ago
10

If r = 5 units and x = 11 units, then what is the total surface area of the cylinder shown above?

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0

Answer: 502.65

Step-by-step explanation: A= 2πrh + 2πr^ this is the formula for solving the surface area so now you must substitute

2·π·5·11+2·π·5^

6.28 · 55 + 2 π · 25

add and you will get 502.65 hope this helps mark me brainliest if it did

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If s(x) = 2 – x2 and t(x) = 3x, which value is equivalent to (s t)(-7)? A. -439 B. -141 C. 153 D. 443
Ulleksa [173]
Answer: Option A -439

(s o t)(x)=s(t(x))
(s o t)(-7)=s(t(-7))
x=-7→t(-7)=3(-7)→t(-7)=-21
(s o t)(-7)=s(t(-7))=s(-21)
x=-21→s(-21)=2-(-21)^2=2-441→s(-21)=-439
(s o t)(-7)=s(t(-7))=s(-21)=-439
Answer: Option A -439
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Determine the sampling error if the grade point averages for 10 randomly selected students from a class of 125 students has a me
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The sampling error if the grade point averages for 10 randomly selected students from a class of 125 students has a mean of x =2. is A. -0.7.

Given:

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Using this formula

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Learn more here:

brainly.com/question/13929265

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Here’s some point I wanted to give away to people that needs to ask about their assignment! I really felt like giving back to th
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25x= -10-15

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