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4 years ago

How many 1-inch cubes do you need to create a cube with an edge length of 5 inches?

Mathematics

1 answer:

REY [17]4 years ago

3 0

125, 1 - inch cubes.

$5^{3}$
Height = 5
Width = 5
Length = 5

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jolli1 [7]

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Recall that the tangent of an angle is equal to the ratio of the opposite over adjacent sides

tan(angle) = opposite/adjacent

For reference angle Y, the opposite side is XZ = 6 and the adjacent side is XY = 7, so,

tan(Y) = XZ/XY = 6/7

For tan(Z), things will swap. The opposite side is now XY = 7 and the adjacent side is now XZ = 6

tan(Z) = XY/XZ = 7/6

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3 years ago

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3 years ago

Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations)

klemol [59]

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