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Ipatiy [6.2K]
3 years ago
5

Hey It's Chloe again, sorry. But what is the perimeter of a rectangle?

Mathematics
2 answers:
Dima020 [189]3 years ago
8 0

Answer:

The perimeter of a rectangle is the total length of all the sides of the rectangle.

Step-by-step explanation:

The perimeter of a rectangle is the total length of all the sides of the rectangle. We can find the perimeter by adding all four sides of a rectangle. Since opposite sides of a rectangle are always equal, we need to find the dimensions of only two sides to find the perimeter of a rectangle.

If you have a 2 inches by 4 inches rectangle, you would have 2 inches + 4 inches + 2 inches + 4 inches = 12 inches

Murrr4er [49]3 years ago
6 0

Answer:A perimeter is the sides of a shape added together.

Step-by-step explanation:

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Does someone mind helping me with this problem? Thank you!
Grace [21]

Step-by-step explanation:

∠A + ∠B + ∠C = 180°

Here the value of ∠B and C is given below...we need to find the value of ∠A ....

a + 120° + 40° = 180°

a + 160° = 180°

a = 160° - 180°

a = 20°

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4 0
2 years ago
A number is multiplied by 4. That results is added to 12. The final number is 40. What is the original number.
disa [49]

Answer:

7

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Csf%2023%289x%2B6%29%3D6x%2B4" id="TexFormula1" title="\sf 23(9x+6)=6x+4" alt="\sf 23(9x+6)=
ozzi

The value of x from the given expression is; x= -2/3

<h3>Solving one-variable equations</h3>

The given expression is;

  • 23(9x+6) = 6x + 4.

Hence, when we expand the equation; we have;

  • 207x + 138 = 6x +4

  • 207x - 6x = 4 - 138

  • 201x = -134

  • x = -134/201

  • x = -2/3

Read more on one-variable equations;

brainly.com/question/21528555

4 0
2 years ago
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PLEASE HELP ASAP!!!!!!
Rainbow [258]

Answer:

  6/5 units³

Step-by-step explanation:

The volume of the prism is given by the formula

  V = Bh

where B is the area of the "base" and h is the height perpendicular to that base. Filling in the given numbers, you have ...

  V = (9/5)·(2/3) = 18/15 = 6/5 . . . . units³

7 0
3 years ago
I need help on these questions can u make sure u do all of them cuz some people just only do one problem.
ioda
Tuesday
1. positive
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thursday
she will pay $51.60

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8 0
3 years ago
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