3 years ago

14x-34 I need help fast!

1 answer:

5 0

Answer:

15.3

Step-by-step explanation:

im not 100 percent sure if this is correct but i used a calculator so...

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GaryK [48]

Answer:

Step-by-step explanation:

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3 years ago

tatyana61 [14]

Stops or repeats, the number is rational. does not stop and does not repeat, the number is irrational.

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3 years ago

Alecsey [184]

Answer:

Step-by-step explanation:

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2 years ago

vampirchik [111]

Answer:

$A=4\pi r(l+r)$

Step-by-step explanation:

The total surface area of a cone is given by :

$A=\pi rl+\pi r^2\\\\=\pi r(l+r)$

Put r = 2r and l = 2l in the above formula

$A=\pi \times 2r(2l+2r)\\\\A=2\pi r(2l+2r)\\\\=2\pi r \times 2(l+r)\\\\=4\pi r(l+r)$

Hence, the total surface area of the cone is $4\pi r(l+r)$ .

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2 years ago

Drupady [299]

Answer:

36°

Step-by-step explanation:

< EAB = 180 - (360/5) = 180-72=108°

so, < AEB = (180-108)/2 = 72/2 = 36°

6 0

3 years ago