kellylopez6400 kellylopez6400
  • 02-06-2022
  • Mathematics
contestada

Area of a rectangular playground in residential society is 2 2/5 km square and one of its sides is 1 2/5 km/ find the length of the other side

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 02-06-2022

Step-by-step explanation:

area of a rectangle is

length × width

so, in our case

2 2/5 km² = 1 2/5 × width (or length, it does not matter)

12/5 km² = 7/5 × width

width = 12/5 / 7/5 = 12×5 / 7×5 = 12/7 = 1 5/7 km

Answer Link

Otras preguntas

The population of New Haven was 148,220 in 2005. Since then the population has been decreasing at an annual rate of 2.9%. If this rate of decline continues, wh
PLEASE HELP!!What is the sum of the first five terms of the series 35+ 30 + 25 + . . . ?A. 155B. 135C. 125
What is studied in organic chemistry?
What is the radius of circle if the area is 22 square meters
A pc and two laptops need to be added to a wireless router on the packet tracer network. what icon would provide the correct components?
Don't know what to do :\\
The thorax lengths in a population of male fruit flies follow a Normal distribution with mean 0.785 millimeters (mm) and standard deviation 0.07 mm. What are th
The file explorer status bar displays ____. a. all view buttons b. only the details and large icons view buttons c. only the tiles, list, and content view butto
Calculate the pressure of O2 (in atm) over a sample of NiO at 25.00°C if ΔG o= 212 kJ/mol for the reaction. For this calculation, use the value R = 8.3144 J/K·m
The box formed by the intersection of a row and column in a spreadsheet program is known as a ________.