Question

Find the perimeter of the rectangle.

Answer 1

what are the numbers? i can help you

Answer 2

L: 4x^2+3x+1
W: x+8

Answer 3

add all the sides
thats how to find the perimeter of a rectangle

Answer 4

Its not coming out correctly

Answer 5

do you know the formula of finding the perimeter for a rectangle? its P=2(l+w)

Answer 6

yeah but i dont know how to icorporate that with all those variables

Answer 7

i'll tag someone who i know can help
but i think p=2(4x^2+3x+1+x+8)
@myininaya am i right with how i plugged the numbers in? and did i give this person the right formula? they need to solve by finding the perimeter of a triangle

Answer 8

\(P=2l+2w=2(4x^2+3x+1)+2(x+8)\)

now just simplify

Answer 9

Yes @pphalke

Answer 10

F I N A L L Y , Thank you