Write an equation that will solve this problem: Mr. Brinsko will need 186 feet of fence to enclose his rectangular yard. If the
length of the yard is 9 feet more than the width, what are the dimensions of the yard?
2 answers:
So add 186 and 9 together to find the length. The dimensions are 186 for width and 195 for length! Hope this helps!
Let width = x
so length = x+9
perimeter = length + length + width + width
2x + 2 (x+9) = 186
2x + 2x+18 = 186
4x+18 = 186
4x = 168
x = 42
width is 42 feet
length is 42 + 9 = 51 feet
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