The perimeter of a rectangle is 30 cm and its length is x cm. Find its area in terms of x. step by step explanation.

The perimeter of a rectangle is 30 cm and its length is x cm. Find its area in terms of x.

To find area first we should know value of with.

So first Let's find width by using this formula:

Insert Value of length and perimeter.

Now Let's find Area by using this formula

hope it helps!

the answer is 2/54

step-by-step explanation:

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.