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

different sizes of regular pentagons are used in a stained glass window.each small pentagon has side lengths of 4 inches and an area of 27.5 square inches.each
Many scientists are convinced that the growing human population is contributing to the gradual warming trend that is occuring on planet Earth. According to the
What is 43.78 in word form
what do biotic and abiotic factors have in common
how does not having access to coastal port impact some countries?
a manufacturer ships its product in boxes with edges 4inches. if 12 boxes Are put in a carton and completely fill the carton, what is the volume of the carton
Can some one please explain to me how to do these three problems so that I can do the rest of my home work. THANK YOU
Make a sentence with the words microdont microwave microsecond the each word has to has there own sentence and please make ur own
Define & give significance of lebensraum
You can easily separate a solution of sugar water through filtration. True False