Question

The area of a rectangular fence is 500 square feet If the
Width of the fence is 20 feet then find its
length​

Answer 1

Step-by-step explanation:

given that the area is 500 square feet and the width is 20 feet so subsiteute these value in formula

500 = l × 20

divide each side by 20 to isolate l

25 = l

therefore , the lenght of the retanguler fence is 25 feet

Answer 2

Given,

The area of a rectangular fence is 500 square feet.

To Find,

If the width of the fence is 20 feet then find its length​.

Solution,

We can solve the question as follows:

It is given that the area of a rectangular fence is 500 square feet. If the width of the fence is 20 feet, we have to find the length.

$Area\: of\: the\: rectangular\: fence = 500\: sq\: ft$

$Width\: of\: the\: fence = 20\: ft$

To find the length of the fence, we will use the formula to find the area of a rectangle.

$Area\: of\: a\: rectangle = Length*Width$

Substituting the values in the above formula,

$500 = Length*20$

$Length = \frac{500}{20}$

$Length = 25\: ft$

Hence, the length of the fence is equal to 25 feet.