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

Lauren bought 20 ounces of sliced ham. she used 3/4 of the ham to make sandwiches for her friends and 1/5 of the ham in an omelet. how many ounces of ham were l
What is/was the American dream? I need at least 10 bullet points about what the American dream was please somebody help me
Can you explain 3x+4/5=7/10. Solve
one way that animals adapt to seasonal change
why did the framers give the power to congress rather than to the states?
Rewrite the following linear equation in slope-intercept form. Write your answer with no spaces. y+2=4(x-3)
Why did immigrants tend to group together in cities?
The square root of 617 is between which two numbers?
Which of the following can fix nitrogen? Answer  A.human industrial processes   B.lightning  C.certain bacterial species   D.all of the above
How many months is 0.75 of a year