Answer
Estimate=118 in
Exact=116$\frac{1}{2}$ in
Work Step by Step
Estimate:
23$\frac{3}{4}$$\approx$24
34$\frac{1}{2}$$\approx$25
24+24+35+35=118
Exact:
23$\frac{3}{4}$+23$\frac{3}{4}$+34$\frac{1}{2}$+34$\frac{1}{2}$
23$\frac{3}{4}$+23$\frac{3}{4}$+34$\frac{2}{4}$+34$\frac{2}{4}$
114$\frac{10}{4}$
116$\frac{1}{2}$
