Aformula for finding the perimeter of a rectangle is p=2l+2wp=2l+2w. if you know the perimeter (p)(p) and width (w)(w) of a rectangle, which formula can you use to find the length (l)(l)?

Step-by-step explanation:

Given : A formula for finding the perimeter of a rectangle is .

To derive the formula for length (l), we first need to subtract 2w on both sides, we get

Divide both sides by 2 , we get

Hence, the formula can you use to find the length (l) =

step-by-step explanation:

this is not a question

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!