Can some1 plz?

a fence is guarding off a vegetable garden in the form of a rectangle. it has one side that is 10m greater than the other side. find the length of the fence needed to surround this garden if the area of the vegetable garden is 2184m2.

The length of the fence needed to surround this garden is

Step-by-step explanation:

Let

x----> the length of the rectangular fence

y----> the width of the rectangular fence

we know that the area of the rectangular fence is equal to

so

-----> equation A

we have

-----> equation B

Substitute equation B in equation A

using a graphing tool

solve the quadratic equation

The solution is

see the attached figure

Find the value of x

---->

Find the perimeter of the rectangular fence

The perimeter is equal to

substitute the values

the answer is 31.27mph

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have