Marissm3p4Shardnax Marissm3p4Shardnax

22-09-2016
Mathematics

contestada

the width of a rectangle is 3 times its length if the perimeter is 48 meters find the dimensions of the rectangle

Respuesta :

nobillionaireNobley nobillionaireNobley

25-09-2016

Let the length be l, then width = 3l
Perimeter = 2(length + width)
48 = 2(l + 3l) = 2(4l) = 8l
l = 48/8 = 6

Therefore, length is 6 meters and width is 3 x 6 = 18 meters.

Answer Link

Otras preguntas

In which sentence is the fraction written correctly? A. The change in my pocket adds up to about three quarters of a dollar. B. Three-fifths of the band arrived

what cloud that forms at ground level is called

What is the relationship between market failure and free rider ?

Long division for 43 divided by 8.6

A ball has a diameter of 9 in. It consists of 2 parts. The inside is a spherical core with a diameter of 6 in. Surrounding the core is a layer of polyurethane.

The different of anumber and 12

what are at least three elements other than carbon that are used for life functions and what are their uses?

What is the economic term that describes international trade that is not controlled or affected by any legal restrictions? free trade unrestricted trade mercant

what is a survey question with the following information: in one school there are 6 sets of twins 2 sets of triplets and one set of quadruplets

peter uses unit cubes to build a figure in the shape of the letter x.what is the fewest unit cubes that peter can use to build the figure