Mathematics: The length of your garden must exceed the width of the garden by 3 feet. you only have 58 feet of fencing to go around the perimeter. if you use all the fencing, what will be the dimensions of your garden?

The length of your garden must exceed the width

Ответ:

kittykat5105

31.12.2021

First let us represent
x-width
x+3-length

Since it has a width and length, we can say it is a rectangle so the formula for the perimeter of it is 2(l+w)

p=2(l+w)
58=2(x+3+x)
58=(2x+3)2
58=4x+6
52=4x
x=13

the width is 13 and the length is 16

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Ответ:

deanlmartin

09.03.2020

Mathematics

A=20,000 m2 per year

Step-by-step explanation:

we have that Volume (V) =300,000 m3, so V=A*h, where A=area (m2) and h=15m

V=A*h ⇒ 300,000m3=A*15m ⇒ A=300,000m3/15m ⇒ A=20,000 m2

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The length of your garden must exceed the width of the garden by 3 feet. you only have 58 feet of fencing to go around the perimeter. if you use all the fencing, what will be the dimensions of your garden?

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