Question

Find the perimeter of the rectangle.



A. 3x - 1
B. 6x - 1
C. 6x - 2
D. 4x - 1

Answer 1

I chose b

Answer 2

C. 6x - 2

Answer 3

2(2x-4) + 2(x+3) = 4x - 8 + 2x + 6 = 6x -2

Answer 4

Perimeter of a rectangle is 2 times (length plus height)
length is x+3
height is 2x-4

\[P=2\times ( (x+3)+(2x-4))\]
\[=2 \times (3x-1)\]
\[=6x-2\]
=B.

Answer 5

i mean C