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3 years ago

Recite pi to the 20th digit please.

Mathematics

2 answers:

Charra [1.4K]3 years ago

4 0

$\pi=3.14159265358979323846\ (21\ digits)$

PolarNik [594]3 years ago

3 0

3.1415926535897932385 but it's all rounded to 3.14

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The surface area of a cube is 24 cm² what is the new surface area of a cube is the length of each edge of the cube is tripled

sergij07 [2.7K]

24 divided by 6( the amount of sides) is 4. The square root of 4 is 2 so each side is 2 cm. 2 cm tripled is 6 cm. 6 times 6 is 36 ( that is the surface area of one face). 36 times 6 (the number of faces) is 216 so the answer is 216 cm squared.

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3 years ago

Evalua 6+x cuando x=3

Gala2k [10]

Answer:

6+3=9

Step-by-step explanation:

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3 years ago

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KatRina [158]

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3 years ago

The radius of a circle is 5 in. Find its area to the nearest tenth. Answer: A = 1 in? Submit Answer

eimsori [14]

First Answer:

Area= 78.54

Step-by-step explanation:

A=πr^2

pi = 3.14

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3 years ago

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Anon25 [30]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers