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3 years ago

Find the surface area of the cylinder pictured. Use 3.14 for pi.

Mathematics

2 answers:

kirill115 [55]3 years ago

5 0

Theres no picture..

AnnZ [28]3 years ago

3 0

It’s A=2πrh+2πr2 I hope this really helped you but if somebody reading THIS CAN THEY HELP ME ALSO IM STRUGGLING

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PLZ HELP WILL MARK BRAINLIEST!

goblinko [34]

Step-by-step explanation:

directrix = (1, -1)

focus = (-3, 2)

vertex = (-3, 3)

7 0

3 years ago

Please help me I will give brainlist

Elena L [17]

Answer:

3 + 2n

Step-by-step explanation:

2 + 1 = 3.

2n cannot be added into this because it has a letter in front of it. Therefore, it stays on its own.

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3 years ago

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The length of the edge of a cube is ³√7 cm. Find the volume of a cube

slava [35]

Answer:

7 $cm^{3}$

Step-by-step explanation:

volume is length X width X height

since a cube has the same measurement for length, width, and height, the volume is found by multiplying $\sqrt[3]{7}$ X $\sqrt[3]{7}$ X $\sqrt[3]{7}$

the answer is 7

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3 years ago

Need help ASAP<br> find the mean,median, range and IQR<br> brainliest

N76 [4]

The mean= 5.5

The median= 6

The range= 10

The IQR= 5

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4 0

3 years ago

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Henry has two pixie sticks full of delicious sugar. Henry loves to share. It just so happens that there are two other friends ne

Effectus [21]

Answer: 14.7 grams

Step-by-step explanation:

Given : Henry has two pixie sticks full of delicious sugar.

Each pixie stick has 22 grams of sugary goodness.

Then, Total sugary goodness in 2 pixie sticks= $2\times22=44\text{ grams}$

Total persons = 3 [Including himself]

If he divides 2 sticks evenly among 3 persons , then the amount of sugary goodness each persons will receive

= Total sugary goodness in 2 pixie sticks divided by 3

$=44\div3=14.6666666667\approx14.7$ grams

Hence, He will share 14.7 grams of sugary goodness with each of his friends.

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3 years ago