SOLUTION: How do you find area and perimeter of 3x and x+2. and the shape of my figure is a rectangle. please get back to me, I'm not understanding.
Algebra.Com
Question 483031: How do you find area and perimeter of 3x and x+2. and the shape of my figure is a rectangle. please get back to me, I'm not understanding.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The area of a rectangle is the length times the width, so just multiply:
(x\ +\ 2))
The Perimeter is 2 times the length plus two times the width, so:
\ +\ 2(x\ +\ 2))
You can simplify these yourself.
John
My calculator said it, I believe it, that settles it
RELATED QUESTIONS
Find the perimeter of the given figure, not sure what to do.
rectangle shape with the... (answered by checkley75)
How do you make a table of values and graph y<-x^2+x? Everytime i graph it i get a graph... (answered by richwmiller)
This is an Area Problem.
The directions say:Find the dimensions of the rectangle or... (answered by jim_thompson5910,jonvaliente)
"The perimeter of a rectangle is 36 m. The area is 65 m^2. Find the dimensions of the... (answered by richwmiller,josgarithmetic)
I need help finding the perimeter, and area of a rectangle. The rectangle is 12in in... (answered by nerdybill)
I actually dont know if this is a geometry question but it has rectangles, perimeter, and (answered by josgarithmetic,MathTherapy)
How do I find the perimeter of a rectangle with an area of 378 square feet? I know... (answered by jim_thompson5910,Alan3354)
I am helping my 6th grader and I am stuck. The perimeter of a figure is 42.5, how do I... (answered by Alan3354)
please help me: I need to find the surface area of this shape. I think it is a prism: top (answered by LinnW)
