23-02-2017
Mathematics

contestada

The length of a rectangle is 6m longer than its width. If the perimeter of the rectangle is 52m, find its area

Respuesta :

Espadoodle Espadoodle

23-02-2017

If length is x, then width is 6+x
Perimeter = 2*(x + 6+x) = 52
2*6 + 2*2x = 52
4x = 52 - 12 = 40
x = 40/4 = 10

Area = length*width = 10*(6+10)
Area = 10*16 = 160 meter square

Answer Link

Otras preguntas

help please :)))))))))))))))))))))

What is the sum of 870-12.3

How to say I need to go to the hospital in german

English essay your mother has never visited your school and She is on a quest to find your school in two hundreds words described your school.

Please help i appreciate it!! <3<3<3 A surveyor at point S discovers that the angle between points A and B is 3 times as large as the angle between poi

The difference of -13 and 8 multiplied by the square of 4

Please help! f(x)=x^2 what is g(x)

How many years passed before the Continental Congress realized that the Articles of Confederation needed to be scrapped? A. 5 years B. 6 years C. 4 years

the ratio of carp to bass in a lake is 7 to 2 there are 2,700 of these types of fish combined how much bass are in the lake please helpppppppppp

How did the Articles of Confederation compare to the Constitution?