wfergphilly9367 wfergphilly9367
  • 15-08-2017
  • Mathematics
contestada

A rectangle is twice as wide as it is long. if the area is 1682 square meters, what are the dimensions of the rectangle?

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 15-08-2017

length = x

width = 2x

 x(2x) = 1682

2x^2 = 1682

x^2 = 841

x = sqrt(841) = 29

length = 29 meters

 width = 29 x 2 = 58 meters

Answer Link

Otras preguntas

what is x over 5 equals 8 over 9?
Which of the following is NOT one of the functions of a colon? A introducing long lists B introducing quotations C separating a word or phrase for emphasis D in
Alpha and beta particles and gamma rays are examples of
Which atom is involved in giving your heart energy to beat
A scientist monitors the contents of five duck nests in parks, five duck nests in zoos, and five duck nests in the wild during the spring and summer for three y
A/an ____ report shows a summary but no details.
mauricio purchased a car for 19,655. it depreciates about 4.7% each year. what is the value of the car after eight year?
Please help really need it
which of the following pairs of words is an example of nuance?
suppose the farmer buys another 1/2 square mile of land and divides all his land into square fields 1/4 mile long and 1/4 mile wide. how many fields will he hav