Answer:
<em><u>2.H</u></em>
Step-by-step explanation:
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Answer:
The width w of the rectangular park = 1/2
Step-by-step explanation:
Given
The length of the rectangular park l = 2/3 miles
The area of the park A = 3/9 square miles
To determine
The width of the rectangular park w = ?
Using the formula of the Area of the rectangle


∵ Fraction rule: 


Therefore, the width w of the rectangular park = 1/2
B) 2.5 hours , because 8 mph is 1 hour and the another 8mph is 1 hour 8+8mph =16mph 1+1hr=2hr half of 8 is 4mph is .5hr so therefore 8+8+4=20mph 1+1+ 30mins= 2.5hr