2 years ago

amid has gained weight he now weighs 88kg which is 10% higher than his normal weight. what is his normal weight?

Mathematics

1 answer:

dybincka [34]2 years ago

5 0

Answer:

88*0.9= 79.2 (since it's 10% higher, multiply by .9 to find out what 90% of 88 is

you also could've done 88*0.1=8.8 and then subtract 8.8 from 88 and get 79.2

either way his normal weight is 79.2kg

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