Question

A formula for finding P, the perimeter of a rectangle, is P = 2l + 2w, where l is the length of the rectangle, and w is its width.

What is P when l = 10 centimeters and w = 5 centimeters?

Answer 1

D) 30cm

Explanation:

The answer is D

P=30cm

Hope this helps!

Answer 2

P=30cm

Explanation:

So the formula there is to find the Perimeter of the rectangle, so we are going to use it!

Using Substitution:

`A=2L+2W\\A=2(10)+2(5)\\A=20+10\\A=30`

Hope this helps!

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