Answer:
Explanation:
A.)
256 + 400 =
656 =
25.6 = c
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B.)
625 + 100 =
725 =
26.9 = c
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C.)
144 + 100 =
244 =
15.6 = c
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D.)
676 + 576 =
1,252 =
35.4
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Sry it takes a lot of time to put in these equations and all that
Hope it helped!