contestada

a rectangle. one side is 2x + 7 and the other is x+3
The perimeter of the rectangle is P
Find a formula for P in terms of x
x

Respuesta :

[tex]\large{\green}\fcolorbox{purple}{pink}{\bf{\underline{\red{\color{red}Answer}}}}[/tex]

6x + 20

Step-by-step explanation:

  • To find :-

Perimeter of rectangle

  • Given :-

Length = 2x + 7

Breadth/width = x + 3

  • Solution :-

We know that

[tex] \mathfrak {perimeter \: of \: rectangle =2(length + breadth) }[/tex]

Now we will substitute the values of length and breadth

[tex] \sf \longmapsto perimeter = 2 \{(2x + 7) + (x + 3) \} \\ \\ \\ \sf \longmapsto perimeter = 2 \{3x + 10 \} \\ \\ \\ \sf \longmapsto perimeter = 6x + 20[/tex]

Otras preguntas