3 years ago

How to find the perimeter of a parallelogram

2 answers:

8 0

The perimeter can be found using the formula L times W, or length times width. For example, if the length is 10 and the width is 4, your perimeter would be 40.

jonny [76]3 years ago

4 0

Perimeter is the sum of all the sides of the shape

do you know the length of each side of the parallelogram?

You might be interested in

Simplify the expression below. 14a8y3 − 7a4y5 + 28a12y2 7a4y

olchik [2.2K]

Answer:

$14a^{8}y^{3} - 7a^{4}y^{5} + 4a^{8} y$

Step-by-step explanation:

$14a^{8}y^{3} - 7a^{4}y^{5} + \frac{28a^{12}y^{2}}{7a^{4} y}$

$14a^{8}y^{3} - 7a^{4}y^{5} + 4a^{8} y$

5 0

3 years ago

The length of a rectangle is 11 units more than its width. The perimeter of the rectangle is 182 units. Solve for the dimensions

alekssr [168]

Answer:

2160 units square

Step-by-step explanation:

We are given the perimeter of 182 units and that the lengths are 11 more units than the width. So the length is W+11, eleven more than the width. There is also 2 width sides so the sum of the lengths are 2W+22. There is also 2 width sides so if you add that to the equation the perimeter equals 4W+22.

4W+22=182

4W=160

W=40

So the width is 40 units, and the length is 11 more so the length is 54 units. Multiply these two numbers to get the area. 44*54=2160 square units.

3 0

3 years ago

1 over 3 m minus 1 minus 1 over 2 n when m=21 and n=12

Drupady [299]

Answer:

Step-by-step explanation:

7 0

3 years ago

3W - 8 + 3W = -4 + 5W - 5<br> can someone do it and show the work / how you did it

andrew11 [14]

Answer:

W = -1

Step-by-step explanation:

3W - 8 + 3W = -4 + 5W - 5

combine like terms

6W - 8 = -9 + 5W

subtract 5w on both sides

W - 8 = -9

add 8 on both sides

W = -1

7 0

3 years ago

Read 2 more answers

Choose the point-slope form of the line passing through (3.5) with a slope of -3.

FrozenT [24]

Answer:

y-5=-3(x-3)

Step-by-step explanation:

y-y1=m(x-x1)

y-5=-3(x-3)

7 0

3 years ago