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 is the best thesis statement for a paper of two or three pages? (a) more and more people are quitting smoking because it's bad for your health (b) the mai

What’s the answer to this question? Please help

A flower is 9 3/4 inches tall.In one week,it grew 1 1/8 inches.How tall is the flower at the end of the week?

The colonists of Latin America supported supported the idea of obeying rulers who were thousands of miles away. True False

Find median and the measures of variability. HELP ME PLEASE!!!! ASAP!!! I AM RUNNING OUT OF POINTS TO REPOST THIS ;(

the method and rules the federal reserve uses to ensure the safety of your money is called ?

brainliest for best answer Describe the improvements in transportation during the early 1800s.

What was the main reason that the Anti-Imperialist League opposed the war between US troops and Philippine rebels? The league felt the US did not need the Phili

Which number is 5 more than 2? Which number is 4 less than -3? PLS HELP ME ILL GIVE YOU BRAINLIST

It is impossible to be ambitious while maintaining your integrity. Do you agree or disagree Explain why?