SOLUTION: I have to find the area and perimeter of a rectangle. On the top of the rectangle is d+10 and on the right side of the rectangle just has a single d. How do I find these without ha

Question 468329: I have to find the area and perimeter of a rectangle. On the top of the rectangle is d+10 and on the right side of the rectangle just has a single d. How do I find these without having the length and width numbers?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
I have to find the area and perimeter of a rectangle.
On the top of the rectangle is d+10 and on the right side of the rectangle just has a single d.
:
:
d has to be part of the answer
:
The perimeter:
p = 2(d+10) + 2d
p = 2d + 20 + 2d
p = 4d + 20
:
The area
A = d*(d+10)
A = d^2 + 10d
RELATED QUESTIONS
I'm trying to find a polynomial for the perimeter and area of a rectangle. n+6 is on the... (answered by Fombitz)

I'm trying to find a polynomial for the perimeter and area of a rectangle. n+6 is on the... (answered by drk,palanisamy,Alan3354)

I have a figure of a rectangle, the measurement for the top is x/2x-5 and the measurement (answered by tutor_paul)

Refer to a rectangle Find an expression that represents its perimeter on top of the... (answered by ankor@dixie-net.com)

Using the appropriate perimeter formula, find the perimeter of a rectangle that has 3x-8... (answered by stanbon)

find a polynomial for the perimeter and area of a rectangle when the long side is d+7 and (answered by mananth)

find the shaded area of a rectangle, the diagram shows a rectangle in the middle of the... (answered by Fombitz)

I have no idea where to start. Thank You Find a polynomial for the perimeter and for... (answered by Earlsdon)

very confused please help me There is a rectangle. To the top has n+10, and the... (answered by ewatrrr)