3 years ago

Sanjay needs 90 meters of fence to go around a rectangular garden.

1 answer:

5 0

To find the perimeter of a rectangle you can multiply the length by 2 and the width by 2, or you can add the four sides together.

The wrong equation is w + 3w = 90 because it only has one width and one length, which would be half the total perimeter.

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Luba_88 [7]

120 ft is the area cuz 12*10 is 120

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3 years ago

melamori03 [73]

Answer:

three occupies the hundredths place (it is 3/100 of a whole number)

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3 years ago

Marianna [84]

According to the problem, the length is 2 feet more than its width, which is expressed as the following function

$l=w+2$

If the width is x, then the length is x+2.

We can express the following function for the area

$A(x)=x(x+2)$

Let's replace the width x = 11 ft.

$A(11)=11\cdot(11+2)=11(13)=143$ <h2>Hence, the area is 143 square feet. </h2><h2>The function for the area is</h2> $A(x)=x(x+2)$

Where x represents the width.

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1 year ago

Tanya [424]

Answer:

Same thing here.

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3 years ago

Evgen [1.6K]

Answer:

the answer is x=99/20

Step-by-step explanation:

multiply both sides

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4 years ago