tristanyund tristanyund
  • 02-12-2017
  • Mathematics
contestada

Given the perimeter of a rectangle and either the length or​ width, find the unknown measurement using the appropriate formula. A 1 ft ​-wide rectangular table has a perimeter of 12ft. The lengthlength of the rectangle is ?

Respuesta :

ankastre
ankastre ankastre
  • 02-12-2017
P= 2(l+w)

12= 2(l+1)
12= 2l + 2
(12-2) / 2 = l

l= 5
Answer Link

Otras preguntas

Give 3 examples to show work being done.
Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc
what other areas did the french explorers find
what is the negative of -1/3 and why??
I forgot what are homophones.Does anyone know what's a homophone.
what is a similar quote for Romeo and Juliet "my bounty is as boundless as the sea . My love as deep , the more i give to thee , the more i have , for both are
Why did Allies plan to land in Normandy and not somewhere else?
What is the correct term for a release of an ovum in the female reproductive system?
Why did the goverment ration goods for people to buy?
Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her ques