tonythegoat16 tonythegoat16

01-12-2019
Mathematics

contestada

The length of a rectangle is three times width. If the perimeter of the rectangle is 40cm, find its length and width?

Respuesta :

spark10 spark10

01-12-2019

Answer:

width = 5

length = 15

Step-by-step explanation:

width: x

length : 3x

x + 3x + x + 3x = 40

8x = 40

x = 5

width = 5

length = 15

Answer Link

Otras preguntas

which of the following statements best describes James audubon's intentions when he painted the wild turkey

1 Identify whether the series summation of 16 open parentheses 5 close parentheses to the I minus 1 power from 1 to infinity is a convergent or divergent geomet

“The countries beyond the horizon and from the ends of the Earth have all become subjects and to the most western of the western or the most northern of the nor

The sophomore students have large lockers that line the school’s northern hallway in a single row. A group of 5 friends agreed to choose lockers next to each ot

temperature is a measure of ___________ movement

When the English and Spanish explore came in contact with American Indians both groups of explorers

citations within a paper should contain

An engineer on the ground is looking at the top of a building the angle of elevation to the top of the building is 22 degrees the engineer knows the building is

why is cobalt placed before nickel on the periodic table of elements even though it has a higher average atomic mass than nickel

Which answer is correct?