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charle [14.2K]
3 years ago
11

M^2= 100, n^2 = 400, k^2=1600. What is

Mathematics
1 answer:
olasank [31]3 years ago
4 0

Answer:

D).

Step-by-step explanation:

usually you got = 2(10)+3(20)+4(40) =240

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