Valentina has a tray where she keeps all of her important papers. The tray is in the shape of a rectangular prism with no top. A rectangular prism with a length of 12 inches, width of 10 inches, and height of 2.5 inches.
What is the volume of papers that the tray can hold?

50.6

step-by-step explanation:

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step-by-step explanation:

step-by-step explanation:

for the free

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours