Question
Perimeter = 10. Convert each of the following measurements Part a) is already done for you. a) 1ft=12in b) 2ft= c) 3ft= d) 15in.=ldots ft. 32in.=ldots ft. 46in.=ldots ft.
Solution
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LawrenceProfessional · Tutor for 6 years
Answer
### b) 24 in<br />### c) 36 in<br />### d) $1\frac{1}{4}$ ft<br />### $2\frac{2}{3}$ ft<br />### $3\frac{5}{6}$ ft
Explain
## Step 1: Converting feet to inches<br />### We know that 1 foot (ft) is equal to 12 inches (in). Therefore, to convert feet to inches, we multiply the number of feet by 12.<br /><br />## Step 2: Calculating inches for 2ft and 3ft<br />### For 2 ft: $2 \text{ ft} \times 12 \frac{\text{in}}{\text{ft}} = 24 \text{ in}$<br />### For 3 ft: $3 \text{ ft} \times 12 \frac{\text{in}}{\text{ft}} = 36 \text{ in}$<br /><br />## Step 3: Converting inches to feet<br />### To convert inches to feet, we divide the number of inches by 12.<br /><br />## Step 4: Calculating feet for 15in, 32in, and 46in<br />### For 15 in: $15 \text{ in} \times \frac{1 \text{ ft}}{12 \text{ in}} = \frac{15}{12} \text{ ft} = 1.25 \text{ ft}$ or $1\frac{3}{12}$ ft = $1\frac{1}{4}$ ft<br />### For 32 in: $32 \text{ in} \times \frac{1 \text{ ft}}{12 \text{ in}} = \frac{32}{12} \text{ ft} = \frac{8}{3} \text{ ft} = 2.67 \text{ ft}$ or $2\frac{8}{12}$ ft = $2\frac{2}{3}$ ft<br />### For 46 in: $46 \text{ in} \times \frac{1 \text{ ft}}{12 \text{ in}} = \frac{46}{12} \text{ ft} = \frac{23}{6} \text{ ft} = 3.83 \text{ ft}$ or $3\frac{10}{12}$ ft = $3\frac{5}{6}$ ft
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