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Marat540 [252]
2 years ago
10

Find the surface area of the cylinder. Round your answer to the nearest tenth. (Open attachment to see image of the cylinder).

Mathematics
1 answer:
Vaselesa [24]2 years ago
8 0
Formula: SA = (2 × π(pie) × radius × height) + (2 × π(pie) × radius square.)
So the equation will be SA=( 2 × 3.14 × 2 × 4) + ( 2 × 3.14 × 2²)
Then, we will get                                     ↓                            ↓
                                           SA=      50.24               +         25.12
                                           <u>SA =                   75.36 in</u>
<u>²</u>
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Solve for x - PLEASE NEED HELP, this is my 3rd time posting it.
mafiozo [28]

Answer:

x=58

Step-by-step explanation:

First, remember that the maximum degree of an angle totals 360°.

Since we already have 294°, this means that what is left must total 360\textdegree - 294\textdegree= 66\textdegree.

Therefore, this means that our two smaller angles must equal 66°. So:

(36)+(x-28)=66

Solve for x. Add on the left:

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2 years ago
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djverab [1.8K]
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2 years ago
Point E has coordinates (-11, 7), and point F has coordinates (-5, 1). To the nearest unit, what is the distance between the two
Zigmanuir [339]

Answer:

8 units

Step-by-step explanation:

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d=\sqrt{36+36}=\sqrt{72}=6\sqrt2\approx8

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3 years ago
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Answer:

25.5        72      144

Step-by-step explanation:

done

3 0
2 years ago
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