07-04-2017
Mathematics

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Oliver built a mailbox and wants to know exactly how much it can hold.What is the total volume of the mailbox ?

Oliver built a mailbox and wants to know exactly how much it can holdWhat is the total volume of the mailbox class=

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StarCrystal StarCrystal

07-04-2017

You have to find the volume of the box first,

6 x 19 x 5 = something

Then the volume of the triangular prism...

base x height x length/2 = volume of prism
5 x 3 x 4= 60/2 = 30

then you add 30(the volume of the prism to the volume of the box to get the answer

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