Answer:
A)11
b)11.875
Step-by-step explanation:
A)The drawers spaces, top board and three pieces of board:
4.5+4.5+ 1.25+ 3(0.25)
11
B)3 drawer spaces and 4 pieces of board
3(3 5/8)+ 4(0.25)
10.875+1
11.875