alyss27 alyss27
  • 02-06-2018
  • Mathematics
contestada

The length of a rectangle is three times its width. If the perimeter of the rectangle is 40ft find it’s area

Respuesta :

thewalkingninjas thewalkingninjas
  • 10-06-2018
4x=40/2, so 4x=20, so x=5, so 5*15=75
Answer Link

Otras preguntas

Bananas are $0.59 a pound what is the constant of proportionality
Convert 4 7 8 to a decimal using long division.
In an experiment, researchers want to determine if the __________ variable causes changes in the __________ variable.
what is the result of (6.2*10 4)*(3.3*10 2) expressed in scientific notation?
how many points in volleyball do you need to win?
175 calories in 12 ounces
What is the difference between a democrat and a republican?
The band at Crest Elementary School has 9 flutes, 6 clarinets, 3 trumpets, 2 trombones, 1 tuba, and 3 French horns. If one instrumentalist is chosen from the
whats the solution for -34=6m-4
Large organic molecules that are synthesized from multiple identical subunits are _____.