victoria56
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 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

A toaster oven uses 67,500 joules of energy in 45 seconds to toast a piece of bread. What is the power of the oven?
how do yo say i love you in spanish
Y=x^3+125 Needs to be factored
Decide whether the function is a polynomial function. If so, write it in standard form and state its degree, type, and leading coefficient.h(x) = 19x4 − 419x2 +
What is the median of 37, 39,40, 42,42, 45, 48, 49, 51, 52?
Factor the following expression completely X4-y4
how to find the diagonals of a parallelogram?
How many numbers between 200 and 400 meet one or both of the conditions given in the two statements below? Statement 1: The number begins with 3 Statement 2: Th
solve for x. ax+bx=21
Write an algebraic expression for 91 more than the square of a number