To find the average size of the bases, divide the area by 8.
144/8 = 18
Next, subtract 12 from 18 then add that number to 18 to find the other base's length.
18 - 12 = 6
18 + 6 = 24
The length of the base is 24.
Answer:
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Step-by-step explanation:
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Answer:
both class have the same ratio
Step-by-step explanation:
You can further prove this by multiplying 18 times 3 and getting 54, and 10 times 3 and getting 30.
Answer:
8 friends
Step-by-step explanation:
The group of friends will park only once, so you only need to add $5.75 once, but you still need to add the amount of money for all the people who are in the car, 24.50 x 8 is equal to exactly 196 dollars, so 196 + 5.75 is equal to exactly 201.75, which is the amount of money the group has, so 8 people can come.