The perimeter of a rectangular town is 32 miles its width is 5miles find the length. plz

1 answer:

8 0

A rectangle has 4 sides: 2 widths and 2 lengths. We know the two lengths and the two widths are the same (otherwise it wouldn't be a rectangle!).

If the width is 5, then we add another 5 for second width. That's 10 total.

32 - 10 = 22. This is the total of both of the lengths. As we mentioned before, we know each length is the same, so we can cut this in half.

Each length is 11.

11 + 11 + 5 + 5 = 32.

Each length is 11. Each width is 5.

You might be interested in

Which of the following linear inequalities matches the given graph below?

frozen [14]

Answer:

O y > 4

Step-by-step explanation:

The dotted line indicates the line is not part of the inequality, and it is clearly greater than 4.

8 0

3 years ago

PLEASE ANSWER CORRECTLY

inn [45]

Answer:

$76.32

Step-by-step explanation:

First, add up all the costs for everything:

17 + 30 + 25 = 72

Now, we need to add the sales tax. To do this we multiply 72 by 1.06. This is because the sales tax is 6% (the decimal form of 6% is 0.06), and we add it on to the 100% cost (which is 1 in decimal form).

(72)(1.06) = 76.32

Therefore the total cost of everything Walter bought plus the tax rate is $76.32.

<em>I hope this helps!!</em>

7 0

3 years ago

90% of a number is x . What is 100% of the number? Assume x>0

mariarad [96]

Step-by-step explanation:

Let the required number be n

$\therefore \: \frac{90}{100} \times n = x \\ \\ \therefore \: \frac{9}{10} \\ \\ \therefore \:n = \frac{10}{9} x \\ \\ \therefore 100\% \: of\:n = \frac{10}{9} x \times 100\% \\ \\ = \frac{10}{9} x \times \frac{100}{100} \\ \\ = \frac{10}{9} x \\$