Answer:
7.4825 km or 7.48 km (rounded to nearest hundredth)
Step-by-step explanation:
Ranch's measurements rounded up to the nearest hundredth:
1st measurement = [tex]\sqrt{60}[/tex] = 7.75 km
2nd measurement = [tex]\frac{58}{8}[/tex] = 7.25 km
3rd measurement = 7.3(recurring) = 7.33 km
4th measurement = 7[tex]\frac{3}{5}[/tex] = 7.60
The average of the four measurements is:
(7.75 + 7.25 + 7.33 + 7.60) ÷ 4 = 7.4825 km or 7.48 km (rounded to nearest hundredth)
