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3 years ago

What is the volume please answer and EXPLAIN YOUR answer

Mathematics

1 answer:

Ray Of Light [21]3 years ago

5 0

Answer:

2268mm^3

Step-by-step explanation:

To find the volume of the whole shape, an easier way would be to find the volume of each seperate prism and add them together.

The top/smaller prism has dimensions of 4mm x 3mm x 9mm.

Multiply together and you get (4mm x 3mm) x 9mm = 12mm x 9mm = 108mm

The bottom/bigger prism has the dimensions of 12mm x 9mm x 20mm

Multiply together and you get (12mm x 9mm) x 20mm = 108mm X 20mm = 2160mm

Add 108mm + 2160mm and you get the final volume of 2268mm^3

*Because you're working with volume you always add a ^3 after your measurement (units cubed)

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Mamont248 [21]

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bekas [8.4K]

Hello,

7) A∪C={1,2,3,4,5,7,9}

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