At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

The length of the side of a rectangle is two times width. the area is 50 ft.² what is the length?

Sagot :

Answer:A = Lw (Area = length * width)

L = 2w (length is twice the width

A = 50

Step-by-step explanation:

We have variable values, so plug them in:

50 = 2ww

50 = 2w2

Divide both sides by 2:

25 = w2

Square root:

5 = w

So there's the width. Double that and you'll get the length.

P = 2L + 2w (perimeter equals the two lengths and two widths added together)

You know the length and width, so add them together twice--add two lengths together and two widths together to get the perimeter.