3 years ago

Find the perimeter of a rectangle with a length of 4x + 2 and a width of 2x

Mathematics

2 answers:

daser333 [38]3 years ago

6 0

4x+2+2x=6x+2 which is the same as 12x+4

snow_tiger [21]3 years ago

4 0

Answer:

12x+4

Step-by-step explanation:

To find the perimeter of any shape you just have to take the sum of all the sides.

In this case you would write:

4x+2 (side 1) +2x (side 2) +4x+2 (side 3) +2x (side 4)

Now you just have to simplify the expression which would give you:

12x+4 (after collecting like terms)

So the final answer will be 12x+4

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