victoria56 victoria56

18-01-2017
Mathematics

contestada

The perimeter of a rectangle is 64 feet. If the width is 4 feet what is the length?

Respuesta :

Claudia777 Claudia777

18-01-2017

64 = 2(l+w)

64 = 2[l+(4)]

64 = 2l + 8

64 - 8 = 2l

56 = 2l

56/2 = 2l/2

28 = l

Answer Link

Аноним Аноним

18-01-2017

Perimeter: 2(length + width)
64 = 2(length + 4)
32 = (length + 4)
28 = length

Answer Link

Otras preguntas

Main Asteroid Belt Oort cloud Kuiper belt ? ? ? around the entire solar system between Mars and Jupiter begins near Pluto's orbit

Which of the following paragraphs contains the STRONGEST evidence that Copernicus used the scientific method in his approach to studying the solar system?

how many miles is 26400 feet

two players have to divide a perfectly divisible cake of size 2. half of the cake is made of chocolate, while the other half is made of marzipan. if a piece of

Use evidence you found in the article to answer the Investigation Question: If the amount of carbon changed in one part of a closed ecosystem, what happened to

a momentary change in the electron density surrounding an atom or a molecule causes it to have a(n) dipole even if it is not normally polar. this induces a simi

Scenario You invest money at a 0.75% interest rate compounded continuously. Model the time needed dependent upon the amount of money you want to have in the acc

Clytie looked at her social studies test. She received a grade of 85%. If there were 33 questions on the test, how many did Clytie get right?

I need help right away!!! the question is in the picture below

Given that angle ABC and EBF form a straight angle, if measurement of ABC = 5x° and EBF = 4x° what is the value of x?