Question

The length of a rectangle is twice its width. If the perimeter of the rectangle is 54 in, find its area.

Answer 1

Answer: 162 in²

Step-by-step explanation:

The factors of 54 are listed below:

• 1
• 2
• 3
• 6
• 9
• 18
• 27
• 54

18 and 9 are the two factors that when plugged into the equation below, equals 54:

$l+l+w+w=P$

This can also be written as:

$(l*2)+(w*2)=P$

So now that we have our two factors, we need to multiply them by each other to get our answer.

18 times 9 = 162

Our answer is 162

Answer 2

Answer:

a= 162 sq.m

Step-by-step explanation: