You would do 5 times 4 which is 20. then count how many zero's there are and put them after the 20.
Answer:
Step-by-step explanation:
let side of cube=x cm
volume=x³ cm³
again side=(x-3) cm
volume=(x-3)³ cm³
x³-(x-3)³=1385
(a³-b³)=(a-b)(a²+ab+b²)
(x-x+3){x²+x(x-3)+(x-3)²}=1385
3(x^2+x²-3x+x²-6x+9)=1385
3(3x²-9x+9)=1385
9x²-27x+27=1385
9x²-27x+27-1385=0
9x²-27x-1358=0

Answer:
i didn't learn algebra or geometry or spatial sense when i was in sixth grade
Step-by-step explanation:
Answer:
might be C not sure though
Answer:
There are 9 dots. So 9.
Step-by-step explanation:
Just take my word for it.