Question

The perimeter of a rectangle is 70 cm. The width is (4x - 1)cm and the length is (6x - 4)cm. What is the length of the rectangle? The perimeter of a rectangle is 70 cm. The width is (4x - 1)cm and the length is (6x - 4)cm. What is the length of the rectangle? @Mathematics

Answer 1

width = 15
length = 20

Answer 2

Sheg, how come you never post steps?

Answer 3

so then 2(4x-1)+2(6x-4)=70
this simplifies to:
8x-2+12x-8=70
then 20x=80
x=4.
24-4=20 cm length.

Answer 4

oh so sorry dear hero will post it

Answer 5

hero if the asker asks me the steps then only i post the steps

Answer 6

2(Length + Width) = Perimeter
2{ (6x-4) + (4x-1)} = 70
10x - 5 = 35
10x = 40
x = 4
Width = 4*4 - 1 = 15
Length = 6*4 - 4 = 20

Answer 7

hero satisfied

Answer 8

You should do that more often

Answer 9

ok bro as u wish