3 years ago

The length of a rectangle is twice its width, while the

Mathematics

1 answer:

hoa [83]3 years ago

7 0

Answer: Length = 12 units

Width = 6 units

Step-by-step explanation:

Let the width of the rectangle be represented by x.

Since the length of a rectangle is twice its width, thus means that the length will be: = 2x

Perimeter of a rectangle = 2(l + w)

where,

L = length

W = width

Therefore,

Perimeter = 2(l + b)

36 = 2(2x + x)

36 = 2(3x)

36 = 6x

x = 36/6

x = 6

Width = 6 units

Length = 2 × Width = 2 × 6 = 12 units

You might be interested in

Andrea opened a bank account for her daughter Hannah, with a deposit of $ 1,750 . The account will earn 2% simple interest annua

Feliz [49]

Answer:

84 months

Step-by-step explanation:

I × 100 = P × R × T

I = interest = $245

P = principal = $1750

R = rate = 2%

T = time(in years) = ??

245 × 100 = 1750 × 2 × T

24500 = 3500T

24500/3500 = T

7 = T

To convert the time to month:

7 × 12 = 84 months

7 0

3 years ago

The line shown below are parallel if the green line has a slope of -4 where is the slope of the redline

NemiM [27]

Answer:

-4

Step-by-step explanation:

Parallel lines have the same slope

If the green line has a slope of -4, then the red line has a slope of -4

4 0

3 years ago

Read 2 more answers

Leila's company makes solid metal balls for various industrial uses. A customer wants lead balls that have a diameter of 6 in. I

MakcuM [25]

Answer:

9043.2 in^3 of lead

Step-by-step explanation:

the formula is (4/3)(3.14)r^3

so,

(4/3)(3.14)(3^3) * 80

9043.2

5 0

3 years ago

Image WXYZ has the following vertices - W(3, -4), X(1, 0), Y(5, -1), Z(4, -4). Image WXYZ is rotated 180 degrees about the origi

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the area :<br> (see question in picture)

quester [9]

I cant really see the full question

4 0

2 years ago