aaarrlethhh
aaarrlethhh aaarrlethhh
  • 05-12-2018
  • Mathematics
contestada

A rectangle is 3 feet longer than it is wide . if the perimeter is 30 feet , find the area in square feet .

Respuesta :

Ashbff18
Ashbff18 Ashbff18
  • 05-12-2018

Answer:

Hey

Step-by-step explanation:

I beleve you answer is 10 because 3 time 10 equals 30 and the question sais "3 times longer"

Answer Link

Otras preguntas

What is the perimeter of a square with an area of 144 ft2? A) 24 ft B) 48 ft C) 72 ft D) 96 ft
Submarines and mines were an inexpensive and better way to engage battleships II. Convoys proved to be the most effective defense against submarines III. The B
What type of angle is shown here?
the further north or south of the equator you are, the colder it will be.
fraction between - 3/4 and - 1/3
Despite their differences, with which proposition are two economists chosen at random most likely to agree? (A) Business managers can raise profit more easily b
Which of the following small objects revolve around the Sun? A. meteoroids OB. comets C. asteroids OD. all of these
a subtraction equation with one variable that has a solution of 2/5
Read the description. Lindsey is preparing to write a paper. To get started, she begins by writing down every idea she can think of that is related to her topic
What is true regarding government expenditures in the united states?