Mathematics, 08.10.2019 06:30 iamasia06

A2,000-foot-long fence will be used to enclose a rectangular field that is three times as long as it is wide. what is the length of the field?

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The answer to this question would be: 750ft
In this question, you are given the rectangle perimeter (2,000 ft) and the ratio of rectangle length:width (3:1). The equation of this question should be:

3*rectangle width = 1 *rectangle length
rectangle width = 1/3 rectangle length

rectangle perimeter = 2,000ft

Then using the rectangle formula, you will be able to find the length. It would be:
rectangle perimeter = 2* (length+width)
2,000ft /2 = 1/3 length + length
1 1/3 length= 1,000ft
length = 1,000ft /4 *3= 750ft

Answer from: zay65307

The length of rectangular field is $750\;\rm{ft}$ .

Step-by-step explanation:

Given: A 2000 $\rm{ft}$ long fence will be used to enclose a rectangular field that is three times as long as it is wide.

Let the wide of rectangular field be $x\; \rm{ft}$ .

and length of rectangular field is $3x\; \rm{ft}$ .

Using the formula of perimeter of rectangle =2(l+b)

Now, Length of rectangular field is calculated as 2(x+3x)=2000

$4x=\frac{2000}{2} \\$

$x=\frac{1000}{4}\\x=250\; \rm{ft}$

Therefore, the length of rectangular field is $3x=3\times250=750\;\rm{ft}$ .

Learn more about Perimeter of rectangle here:

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Answer from: Quest

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

Answer from: Quest

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

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