Question

1

Answer 1

Answer:

Height A = $12\frac{3}{4}$ inches

Step-by-step explanation:

Height A = Sum of widths of all sections of the cabinet + thickness of the wood

Height A = $1\frac{1}{4}+\frac{1}{4}+4\frac{1}{2}+\frac{1}{4}+4\frac{1}{2}+2$

               = $(1+4+4+2)+(\frac{1}{4}+\frac{1}{4}+\frac{1}{2}+\frac{1}{4}+\frac{1}{2})$

               = $11+(\frac{1+1+2+1+2}{4} )$

               = $11+\frac{7}{4}$

               = $11+1\frac{3}{4}$

               = $11+1+\frac{3}{4}$

               = $12\frac{3}{4}$ inches