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Brilliant_brown [7]
3 years ago
7

Simple maths question... i just don't understand how to do it

Mathematics
1 answer:
fomenos3 years ago
5 0

Answer:

Cut the prism into 2 parts like the picture below

Name the upper part A, and the lower part B

Calculate the volume of part A:

12 - 8 = 4 cm

4 * 5 * 6 = 120 cm^{3}

Calculate the volume of part B:

15 * 8 * 6 = 720 cm^{3}

Volume of the whole prism:

Volume of part A + volume of part B

120 + 720 = 840 cm^{3}

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