Answer: The dimensions of the garden would be 18 feet and 24 feet.
Step-by-step explanation:
Let the width of garden be 'x'.
Let the length of garden be 
Since there is 3 foot wide walkway surrounds the outside the garden.
Area of walkway = 288 square feet
So, According to question, it becomes,

Width = 18+6 =24 feet
Hence, the dimensions of the garden would be 18 feet and 24 feet.
The answer is a, 0.019 because there are zero ones and zero tenths and there are 19 hundredths.
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Answer:
6 hours and 15 minutes
Step-by-step explanation:
750÷120=6.25 25% of 60 is 15
Take the combination of 1 man and 2 women
=4 * 8C2 = 4*28 = 112 ways
The case of all men
= 4C3 = 4
The case of all women
= 8C3 = 56
The case of 2 men and 1 woman:-
= 8 * 4C2 = 8* 6 = 48
Total number of ways = 112 + 4 + 56 + 48 = 220 answer