3 ms·
Guessing: 1000 is 10*10*10 this is close to 20K, so we have 10, now we need cube of 20. Between 2 and 3, take 2.5 so 25? No... it's 27.
by graderjs 4y ago
Guessing: 1000 is 10*10*10 this is close to 20K, so we have 10, now we need cube of 20. Between 2 and 3, take 2.5 so 25? No... it's 27.