Question

zarina likes to walk around pelican park the park is square 7/10 mi on each side one morning she walked around the park 3 1/2 times before stopping to rest how far had she walked​

Answer 1

Answer:

9.8 mi

Step-by-step explanation:

Given in question as each side of a square park is $\frac{7}{10}  mi$

Number of times Zarina walked around the park is 3 $\frac{1}{2}$ times

So, the total distance she travel = 3 (4 ×$\frac{7}{10}$) + 2 ×$\frac{7}{10}$

Or, $\frac{(12 times 7)}{10}$ + $\frac{14}{10}$

Or, $\frac{84}{10}  + \frac{14}{10}$

∴ $\frac{(84 +14)}{10}$

or , $\frac{98}{10}$ = 9.8

Hence  The distance she covered is 9.8 mi   Answer