3 years ago

Find the surface area of the following figure. Round answers to the nearest tenths. 11 m 5 m

Mathematics

1 answer:

Ganezh [65]3 years ago

8 0

Answer:

502.7 meters squared

Step-by-step explanation:

The equation would be 2πrh+2πr^2. If you just plug in the radius and height you will get 502.65. Round it up and you will get 502.7.

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Doss [256]

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Step-by-step explanation:

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3 years ago

34 over 10 as a mixed number

Zielflug [23.3K]

Answer:

3 4/10 or 3 2/5

Step-by-step explanation:

34/10 = 3 4/10

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3 years ago

3/7 of the students in a school are in sixth grade. How many students are in the school if 63 of them are sixth graders?

zepelin [54]

Answer:

There are 147 students in the school.

Step-by-step explanation:

3/7 of the students are in sixth grade, 63 students are in the sixth grade.

take 63 and divide it by the numerator, 3, you get 21.

You now multiply the fraction by 21 to get the full number of students in the school.

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3 years ago

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xenn [34]

Answer:

Mean = 29

Step-by-step explanation:

Given that,

The numbers of cupcakes she sold are 23, 25, 32, 35, 36, 25, and 27.

We need to find the mean of the cupcakes for a week.

We know that,

Mean = (sum of observations)/(no. of observations)

$\text{Mean}=\dfrac{23+25+32+35+36+25+27}{7}\\\\=29$

So, the mean of cupcakes is 29.

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3 years ago

Which of the following best describes the equation below?

Irina18 [472]

Answer:

Step-by-step explanation:

BECAUSE THERE IS ONLI ONE VARIABLE

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