Answer: 10.08 feet.
Step-by-step explanation:
Let's make the following conversions:
1.5 yards to feet:
[tex](1.5yd)(\frac{3ft}{1yd})=4.5ft[/tex]
7 inches to feet:
[tex](7in)(\frac{0.0833ft}{1in})=0.58ft[/tex]
Then, the height of Bonnie is:
[tex]5ft+0.58ft=5.58ft[/tex]
If the stilts increase a person's height by 1.5 yards or 4.5 feet, then you must add this height by Bonnie's height to calculate how tall she will be. Then:
[tex]=5.58ft+4.5ft=10.08ft[/tex]
