You first do 432 divided by 9 which is 48. However, there could be multiple dimensions for the base because 48 is a composite number. One example could be 6 by 8
68.5. You take 62 and divide it by the percentage as a decimal, .905. 62 / .905 = 68.5.
The correct answer would be A 355.5
If you take the base number of 35.55 and multiply is by 100 it should be 3,555 cm not 355.5 cm