It’s 3.2812 then round u get 3.3012
First, you need to find the length of the smaller cubes side. To do this you would need to find the square root of 0.25. then you find the volume with the new found side length of the smaller cube by cubing the new side length and once you have your volume of smaller cube right it down.
Now you need to find the big cube volume by cubing its side length. Once you have found both of these volumes you subtract the smaller cube's volume from the bigger cube's volume to get the difference in size. Hope this helps
No 3/47 is not a rational number because 3/47=0.063829787 which is non repeating so it is not rational. Hope this helps! :)
Answer:
123 degrees
Step-by-step explanation:
Congruent angels. 180 - 57 = 123
