aayanassrallah aayanassrallah

05-12-2016
Mathematics

Answered

if the length of a rectangle is three times its width and its perimeter is 24cm what is the width and length? show all work

Verified Answer :

RoyalWolfBoy RoyalWolfBoy

05-12-2016

the area is 6 and 4, and the perimeter is 8 and 4

Answer Link

jhonyy9 jhonyy9

05-12-2016

l = 3w

P = 24 cm

P = 2(l+w)

24 = 2(l+w)

24 = 2(3w+w)

24 = 24w

24 = 8w

w = 3

l = 3w

l = 33

l = 9

P = 2(l+w)

24 = 2(9+3)

24 = 2(12)

24 = 24

hope helped

Answer Link

Related Questions

what is 23lb is it greater than or less than or equal to365oz

Pluto is no longer considered a planet because it

Write the TWO object pronouns lowercase and separated with a space that would correctly complete each sentence Felipe vende la casa a los hermanos Vega Felipe v

What four segments are parallel to plane MRQL A segments JKKLJM and ML B segments NP KP PQ and JN C segments JK JN NP and KP D segments JM KL NR and PQ

Whom did Jefferson Davis choose to replace general Johnston Why

I WIll upvote for answer Balance the following reaction Fe2 O 3 HCIgtFeCI3H2O

Make a ten or hundred to add mentally 339123

With what is Susan B Anthony associated A modernism B art deco C suffrage D journalism

A wood board 156 centimeters long is cut into three parts The two longer parts are the same length and are 15 centimeters longer than the shortest part How long

What is the answer Please help

Web Analytics Made Easy - Statcounter