Darren is on a super effective diet. he has lost 16% of his weight this month. if he started with 75 kg, how much does he weigh now?

63 kg

Step-by-step explanation:

Since Darren lost 16% of his weight, this means he weighs

100-16 = 84% of what he used to.

84% = 84/100 = 0.84; this means Darren weighs

0.84(75) = 63 kg

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube