Answer:
15:21 = 5:7
Step-by-step explanation:
21/7 = 3
5 x 3 = 15
Let x be the width of the rectangle
Therefore length=3+x
Thus the formula to find the perimeter of the rectangle is:2(3+x+x)
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Thank You!
You'd need to find the distance AROUND the garden, which is also PERIMETER.
To find the perimeter of a circle, you use the following equation:

=


=
25.13 ft I don't know what your answer options are, but chose the option closest to 25.13 ft