The problem states that a rectangular playing field has a perimeter of 538 yards. The length of the field is 6 yards less than quadruple the width. We are asked to find the dimensions (width and length) of the playing field.

AlgebraWord ProblemPerimeterLinear EquationsSubstitution
2025/4/21

1. Problem Description

The problem states that a rectangular playing field has a perimeter of 538 yards. The length of the field is 6 yards less than quadruple the width. We are asked to find the dimensions (width and length) of the playing field.

2. Solution Steps

Let ww be the width of the rectangular field, and ll be the length of the rectangular field. We are given that the perimeter is 538 yards, so
2l+2w=5382l + 2w = 538
We are also given that the length is 6 yards less than quadruple the width, so
l=4w6l = 4w - 6
Now we have a system of two equations with two variables:
2l+2w=5382l + 2w = 538
l=4w6l = 4w - 6
We can substitute the second equation into the first equation to solve for ww:
2(4w6)+2w=5382(4w - 6) + 2w = 538
8w12+2w=5388w - 12 + 2w = 538
10w12=53810w - 12 = 538
10w=55010w = 550
w=55w = 55
Now that we have the width, we can find the length:
l=4w6=4(55)6=2206=214l = 4w - 6 = 4(55) - 6 = 220 - 6 = 214
So the width is 55 yards and the length is 214 yards.

3. Final Answer

The width is 55 yards.
The length is 214 yards.

Related problems in "Algebra"

The problem asks us to evaluate four expressions: 1. $log_5 0.2$

LogarithmsExponentsProperties of LogarithmsProperties of Exponents
2025/4/22

The problem presents three logarithmic equations: 1. $\log_4 x = 2$

LogarithmsExponential EquationsEquation Solving
2025/4/22

Solve for $x$ in the equation $(16x^6)^{\frac{1}{2}} = x$.

EquationsExponentsRadicalsFactoringSolving Equations
2025/4/22

We need to simplify the expression $(16x^6)^{\frac{1}{2}}$.

ExponentsSimplificationRadicalsPower of a Product RulePower of a Power Rule
2025/4/22

The problem states that the quadratic equation $ax^2 + bx + c = 0$ has a discriminant $b^2 - 4ac = -...

Quadratic EquationsDiscriminantComplex NumbersRoots of Equations
2025/4/22

We are asked to solve the equation $125^{2-3x} = 5^{-3}$ for $x$.

ExponentsEquationsSolving Equations
2025/4/21

The problem asks us to evaluate the function $F(x) = x^2 + 3x - 9$ at $x = -2$ and $x = -5$, and the...

Polynomial EvaluationFunctions
2025/4/21

The problem is to find the Least Common Denominator (LCD) of two rational expressions: $\frac{7x}{18...

Rational ExpressionsLeast Common Denominator (LCD)LCMPolynomials
2025/4/21

Find the least common denominator (LCD) of the following rational expressions: $\frac{7x}{18(2x+y)^4...

Rational ExpressionsLeast Common Denominator (LCD)Algebraic ManipulationPolynomials
2025/4/21

The problem asks us to graph the function $f(x) = \frac{3}{4}x + 5$. This is a linear function in th...

Linear FunctionsGraphingSlope-intercept form
2025/4/21