I believe,the answer is c
Square root of 64 is 8. 8x8=64
cube root of 64 is 4. 4x4x4=64
There are 6 outcomes for the cube and 4 for the spinner. So you can multiply 6 and 4. That gives you 24. The answer is C. 24. Hope this helps!
Hi you can change the scientific notation to standard notation. Then go from there