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Vlad1618 [11]
3 years ago
8

13) The side length of the following cube is 8 cm. what is the length of the diagonal through its center?​

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
5 0

Answer: \sqrt{3} x 8 = 13.8564064606

Step-by-step explanation: The main diagonal of any cube can be found by multiplying the length of one side by the square root of 3 (\sqrt{3}). Therefore, square root 3 (\sqrt{3}) is multiplied by the length (8 in our case) of either 6 faces of the cube.

Hope it helped!

TEA [102]3 years ago
5 0

Answer:

13.8564064606

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 Use the given information to find the value of x. Then, find the measure of angle ADC.
skad [1K]

Answer:

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Step-by-step explanation

To get the angle x, you must first know that the sum of angle at a point is 360degrees. Hence;

x + <ADB + <CDB  = 360

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Hence the value of x is 60degrees

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Step-by-step explanation:

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tester [92]

Answer:

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Step-by-step explanation:

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Here m = 3, thus

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4 0
3 years ago
Read 2 more answers
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wariber [46]

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Step-by-step explanation:

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In the y = mx + b, the m before variable x is always the slope, so -2/5 is the slope for 2x + 5y = 10.

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lapo4ka [179]

Answer:

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Step-by-step explanation:

you just had to multiply 8.67 by 6

and then you got the answer.

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