A rectangular garden is 6 m longer than it is wide. The gardener walks all the way around it once and covers 92 m. Find the width of the garden (in m).
Class 8Word ProblemsLinear Equations
A22
B40
C20
D18
Step-by-Step Solution
Let width = w, length = w+6. Perimeter = 2(w+w+6)=4w+12=92,4w=80,w=20 m.
Answer: C) 20
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