isabellajones1
isabellajones1 isabellajones1
  • 04-09-2019
  • Mathematics
contestada

a rectangle is 15 ft longer than it is wide and its area is 324ft^2. find its length and width. choices for the width: 10, 12, 14

Respuesta :

jdyoumay jdyoumay
  • 04-09-2019

Answer:

12

Step-by-step explanation:

15+12=27

27x12=324

Answer Link

Otras preguntas

Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome
What is the average of 30, 40, and 80?
What caused the rise of military government in Japan?
Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells
The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.
Estimate the angle of elevation from the trailhead to the summit.
If y^8= 4 and y^7=3/x, what is the value of y in terms of x?
the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,
Estimate the angle of elevation from the trailhead to the summit.
When y = x^2, which of the following expressions is equivalent to –y ?