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joja [24]
3 years ago
12

WILL MARK BRAINLIEST!!!

Mathematics
1 answer:
Llana [10]3 years ago
4 0

Answer:

a) 1224 in³

b) 3060 in³

Step-by-step explanation:

a) 15x12x17=3060, 3060/2.5=<em>1224 cubic inches</em>

b) <em>3060;</em> 15x12x17

extra note:

Volume of rectangular prism formula:

V = l·w·h (length times width times height)

I assumed the jewelry in 2.5 cubic inches in volume so i hope its right

hope this helps  :)

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Step-by-step Explanation

The area of the trapezoid is given by

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Simplify

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