michhvibez
michhvibez michhvibez
  • 02-06-2017
  • Mathematics
contestada

the perimeter of a rectangular concrete patio is 100 meters. it is 30 meters long. how wide is it?

Respuesta :

ljae21
ljae21 ljae21
  • 02-06-2017
perimeter is 2l+2w
100 =2(30) + 2w
100 =60 + 2w
-60 -60
40 = 2w

w=20 meters.
Answer Link

Otras preguntas

i)3 by x-1=4 by x+1ii)X by 2-Xby3=2​
The immune response is the body’s reaction to fighting infections and
A half marathon is around 13 miles. Brian can run about 6 1⁄3 miles per hour. If Brian keeps his pace, how long will it take him to run a half marathon?
As a citizen of the united states in 1823, how could the monroe doctrine?
In your own opinion, why do you think Kentucky has the highest obesity rate in the country? (Think about where the state is located, the geography within the s
a mat is 3m long and xm wide what is the area in m²​
*PLEASE ANSWER// DONT GET IT* In what way was Henry David Thoreau's outlook on life a Romantic one? a.) He found spiritual truths through a simple life in natur
What is a disadvantage of wind?​
who does king juli an fall in love with in All Hail King Ju lian?
describe types of peridophyta​