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I don’t understand this help me

I don’t understand this help me-example-1

2 Answers

4 votes

the property of a rectangle two opposite sides are the same. meaning the length that is X must have the same length on the other side right. Same thing as the side 2 4/5. so there are 2 of that same number. you're basically multiplying it by 2

expression

2x + 2(2 4/5) = P

if you don't understand that it's basically like this

x + x + 2 4/5 + 2 4/5 = P (it's the same as the above expression)

P = perimeter of rectangle

User Jdunning
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First find the perimeter the perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle. The area is measurement of the surface of a shape.


Next find length times width the connection between geometry and measurement is very evident in the development of formulas. ... For example, your students already know and understand the formula for finding the area of a rectangle, A = l x w, where A represents the area, l the length, and w the width of the rectangle.


Calculation of the perimeter of a square of length 24⋅x⋅x5

The perimeter is equal to 4⋅24⋅x⋅x5

Let (96*x^2)/5

Calculation of the perimeter of a circle of radius 24⋅x⋅x5

The perimeter is equal to 2⋅π⋅24⋅x⋅x5



User ShadowChaser
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