3 years ago

Surface Area of Cylinders

1 answer:

4 0

Answer: 1639.08

Step-by-step explanation: To find the surface area of a cylinder, multiply 2(3.14)times the radius squared. Your answer is 508.68. Then multiply 2(3.14)times the radius and the height. You'll get 1130.08. add the answers you got from both equations together. That's the surface area of your cylinder. If you have any more questions, please let me know.

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marusya05 [52]

Answer:

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Step-by-step explanation:

9+33-6

calculate the sum of the positive numbers

42-6

subtract the numbers

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6-32

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3 years ago

If one kilogram is 2.2 pounds how many kilograms would it make for 11 pounds

Mila [183]

Answer:

5 kg

Step-by-step explanation:

To solve this problem, we can use the rule of three.

In fact, we know that:

- 1 kilogram is equivalent to 2.2 pounds

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- Therefore, the mass in kilograms corresponding to 11 pounds can be found by writing the following equation:

$\frac{1 kg}{2.2 p}=\frac{x}{11 p}$

Where

x is the mass in kilograms corresponding to 11 pounds.

Solving the equation for x, we find:

$x=\frac{(11p)(1kg)}{2.2p}=5 kg$

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3 years ago

Solve for x:<br> 4x+1=5x-2

Rom4ik [11]

Answer:

x=3

Step-by-step explanation:

4x+1 = 5x-2

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Answer:

C and E

Step-by-step explanation:

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