jolinagarcia09 jolinagarcia09
  • 11-12-2019
  • Mathematics
contestada

the perimeter of a rectangle is 36 ft. The length is 4 ft more than the width. Calculate the length and width of the rectangle.

Respuesta :

loulou2chater loulou2chater
  • 11-12-2019
Length = 4 + w.
So,
2(4 + w) + 2w = 36.
8 + 2w + 2w = 36.
4w = 36 - 8.
4w = 28.
4w/4 = 28/4.
w = 7.
L = 4 + w.
L = 4 + 7.
L = 11.
(Verify: 2(11) + 2(7) = 36, 22 + 14 = 36, 36=36)
Answer Link

Otras preguntas

how to write 3/4 as a decm
Can someone please help me and show the steps? Thank you
example of a question that could NOT be answered with a binary message
solve for y (4y+4)/3 + (7y-8)/6 = 15
How much does an aluminum can weigh
The average of six numbers is 22. The numbers are 20,17,18,24,29 and x. Find x
Which of the following is not an element of fiction addressed on the graphic organizer?
what is the answer (-5r4s12)4
what is 840 inches converted to centimeters
Evaluate the expression. 7 · (8 + 3) A. 18 B. 29 C. 59 D. 77