Question

How to know the cube of a decimal number step by step

Answer 1

Answer:

to find the cube of a decimal the easiest way would be to multiply it by itself 3 times

Step-by-step explanation:

take 0.01 we do the operation 0.01 * 0.01 * 0.01

when we multiply decimals we do it without the point and then count how many numbers are after the point in each decimal and add it in this case 0.01 has 2 after the point, adding it with 2 after the point in 0.01 we get 4 digits taken after the point, since 1*1 is 1 we end up with 0.0001 where we replace any missing digits before the 1 with 0, we repeat this process again to get 0.000001 so the cube of 0.01 is 0.000001

i hope it helped :D

Answer 2

Answer:

just multiply

Step-by-step explanation:

example

1.3

we remove the decimal point

we get 13

13×13×13=2197

now we add decimal point

the no. we took has one decimal place...so we will add our decimal after three digits

2197=2.197

therefore 1.3 cube = 2.197

do tell if this helped