## What is equivalent to the perimeter?

The perimeter of a rectangle is equal to the sum of all the sides.

### How do you write an expression for the perimeter of a rectangle?

The perimeter P of a rectangle is given by the formula, P=2l+2w , where l is the length and w is the width of the rectangle. The area A of a rectangle is given by the formula, A=lw , where l is the length and w is the width.

**What is its perimeter as an algebraic expression?**

The perimeter is the sum of all the side lengths. Therefore, we add the lengths of the sides together to get an algebraic expression representing the perimeter of our figure.

**What is an example of an equivalent expression?**

Examples of Equivalent Expressions 3(x + 2) and 3x + 6 are equivalent expressions because the value of both the expressions remains the same for any value of x. 3x + 6 = 3 × 4 + 6 = 18. and can also be written as 6(x2 + 2y + 1) = 6×2 + 12y + 6.

## Which expression is equivalent to 48 18x?

Monday | Tuesday | Thursday |
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Write an equivalent expression for 48 + 18x. | Use the distributive property to create an equivalent expression to 54 + 18x | Are the two expressions equivalent when x = 2? 7(8x + 5) 48x + 35 |

### What are perimeter units?

The perimeter of a shape is the total distance around the shape, or the lengths of its sides added together. Perimeter (P) is measured in units such as millimetres (mm), centimetres (cm) and metres (m).

**How do you convert meters to perimeter?**

You could say that the perimeter is equal to the length plus the width, plus the length plus the width. And then we know what the length is. So the perimeter would be equal to 160 meters plus the width.

**What is an expression for a perimeter of a shape?**

Hi Amy. The perimeter of any rectangle is the sum of the lengths of its sides. A rectangle has two pairs of equal length sides, so its perimeter is width + width + length + length, or in other words twice the sum of the width and the length.

## How do you write an expression for the perimeter of a square?

The perimeter of the given square is: a + a + a + a = 4 a units. Hence, the formula of the perimeter of a square = 4 × (length of any one side).

### What is the algebraic expression for the perimeter of a rectangle?

**What is equivalent expression calculator?**

Equivalent Expression Calculator is a free online tool that displays the equivalent expressions for the given algebraic expression. BYJU’S online equivalent expression calculator tool makes the calculations and simplification faster and it displays the equivalent expression in a fraction of seconds. How to Use the Equivalent Expression Calculator?

**What is BYJU’S equivalent expression calculator?**

Equivalent Expression Calculator is a free online tool that displays the equivalent expressions for the given algebraic expression. BYJU’S online equivalent expression calculator tool makes the calculations and simplification faster and it displays the equivalent expression in a fraction of seconds.

## What is an algebraic expression?

An algebraic expression is an expression which consists of variables, coefficients, constants, and mathematical operators such as addition, subtraction, multiplication and division. Generally, if two things are the same, then it is called equivalent.

### What is the equivalent expression of 3x-4-(5x+7)?

3 (12+b) and 36+3b are called the equivalent expressions. The expression equivalent to (3+7)+2 is 12. The equivalent expression of 3x-4- (5x+7) is -2x-11.