Need help w this | Mathematics | Page 1

jade mortar Jul 15, 2023, 2:31 AM

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nocturne shoalBOT Jul 15, 2023, 2:31 AM

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dense crescent Jul 15, 2023, 2:35 AM

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To find the side of the square you should use the formula side = √(2 * r^2)

jade mortar Jul 15, 2023, 2:36 AM

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is the radios .5?

dense crescent Jul 15, 2023, 2:36 AM

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yes, 0.5 meters

jade mortar Jul 15, 2023, 2:36 AM

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ok ty imma calculate and give u an answer

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it’s the square root of .5 right?

dense crescent Jul 15, 2023, 2:37 AM

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yes

jade mortar Jul 15, 2023, 2:37 AM

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ok thank u

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and what about b

dense crescent Jul 15, 2023, 2:38 AM

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did you find the answer for letter a?

jade mortar Jul 15, 2023, 2:39 AM

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is it .5?

dense crescent Jul 15, 2023, 2:39 AM

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no...

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use a scientific calculator to calculate √(2 * r^2)

jade mortar Jul 15, 2023, 2:39 AM

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about .7 right

dense crescent Jul 15, 2023, 2:40 AM

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where r is the radius, which is half the diameter

dense crescent Jul 15, 2023, 2:40 AM

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jade mortar about .7 right

yeah

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is √2/2

jade mortar Jul 15, 2023, 2:40 AM

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ok so about .7=a

dense crescent Jul 15, 2023, 2:40 AM

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yes .7 meters

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then for letter B you should both volumes, the one of the cylinder and the one of the prism, then add both

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