gabriellynch05 gabriellynch05

24-01-2020
Mathematics

contestada

The length of a rectangle is 8 times it's width. The perimeter is 126 cm. What is the length of the rectangle?

Respuesta :

borderly borderly

24-01-2020

Answer:

width: 7 cm

length: 56 cm

Step-by-step explanation:

Let:

x=width

8x=length

P=2l+2w

126=2x + 2(8x)

126=2x+16x

18x=126

x=7

width: 7 cm

length: 56 cm

hope this helps!!

Answer Link

Otras preguntas

AMMONTAGFRUHSTUCKTANIKEMITIHRERTANTEINWIENSIEESSENFRISCHESBROT MITBUTTERUNDMARMELADESPÄTERGEHENSIEINDENSUPERMARKTUNDKAUFENFLEISCHTOMATENSPAGHETTIZWIEBELNUNDKASE

ATP provides to drive chemical reactions for the cell. gravitational energy glucose solar energy chemical energy

What is a Summary of utopian communities in America

To paraphrase means to translate the author’s words into another language. to write a paragraph by using the author’s words. to restate the author’s words anoth

can you solve this pls 5(x – 4) + 3x – 9x = 6 – (2x + 5) + 8x show step by step pls

Mount Belinda is the highest point in the South Sandwich Islands, with a peak at about 1,370 meters above sea level. The South Sandwich Trench, which lies about

Which of the following belongs to N,ZQ(all the three) OPTIONS : A.)-14 B.)4/7 C.)3 D.)2

How many genes make up the human genome?

Need help please and other questions

a person standing near the top of the Eiffel tower(approximately 300.6 meters) notices a car wreck some distance from the tower. If the angle of depression from