Answer:
630m³
Step-by-step explanation:
volume= 7m×9m×10m=630m³
Answer:2.7
Step-by-step explanation:multiply 3 x 1.8 then divide by 2
Answer:
I assume your goal is to rationalize the denominator -
So you need to multiply the denominator by its conjugate.
So we have:

->

gg