dorathexplorerX dorathexplorerX

04-12-2020
Mathematics

contestada

The length of a rectangle is 12ft longer than twice the width. If the perimeter is 108ft, find the length and width of the rectangle.

Respuesta :

Allyyyyyyyyyyyyy Allyyyyyyyyyyyyy

04-12-2020

Answer:

Down below

Step-by-step explanation:

P = 2L + 2W

P = 108

L = 2W+12

108 = 2(2W+12) + 2W

108 = 4W + 24 + 2W

108 = 6W + 24

84 = 6W

14 = W

W = 14

If the width is 14, then the length is twice that plus 12, or 38

38 + 38 + 14 + 14 = 108

Answer Link

Otras preguntas

Which statements about the formation of the solar system are true and in a correct order? A. A black hole collapsed to form the sun; small planetary objects fo

Which factors will increase the speed of a sound wave in the air?

How do you delete extensions on a chrome book bought on the chrome web store?

In what year did Disney XD lab rats came out?

My dog is just driving me up a wall; I can hardly stand his super-duper loud barking. would it be semi-formal formal or informal

What are 10 facts on the respiratory system?

simplify. 3/3-n - n/n-3

What multiples to 9 and adds up to -15

A set of equations is given below: Equation C: y = 3x + 7 Equation D: y = 3x + 2 How many solutions are there to the given set of equations?

Miguel’s steps in evaluating an expression are given below. 32 ÷ 2(23 – 4) Step 1: = 32 ÷ 2(8 – 4) Step 2: = 32 ÷ 2(4) Step 3: = 32 ÷ 8 Step 4: = 4 Wh