only need help with c. please explain in depth

1. Cache exercises The cache for a personal mobile device is described as Level Cache size Block size Associativity 1 L2 Sets 64K 512K 64B 256B 4-way 4-way Fill in the nymber of sets The machine has 2GB of RAM. What is the minimum number of bits needed to address memory? 22 The CPU requests data at physical address 0x1357ABBC. Fill in the following table based on this. a. b. c. I Cache Tag (hex) Set # (hex) Block offset value (hex) Level L1 0x 0x 0x L2 Ox Ox 0x