Answer:
a. 12 yd
Step-by-step explanation:

52 weeks
365 days
7days a week
91 days divided by 7 equals
13 weeks
Answer:
2754
Step-by-step explanation:
Given,
Length = 18 yards is equivalent to 54 feet
Width = 51 feet
So area of the field = Length * width
= 54 x 51
=2754 square feet
After 1 hour he has driven 40 miles