paudeldurga72 paudeldurga72

18-08-2021
Mathematics

contestada

if the breadth of rectangle in one third of it's length and perimeter is 80 cm,find the length and breadth of rectangle

Respuesta :

ang12321 ang12321

18-08-2021

Length＝x
Breadth＝1/3x
(x＋1/3x)×2＝80
4/3x×2＝80
8/3x＝80
x＝30
Length＝30
Breadth＝1/3×30＝10

Hope my answer helped u :)

Answer Link

Otras preguntas

How many pairs of whole numbers have a sum of 110

Te decimal.with one more thenth than 15.237

what do bends or folds in rocks show

How many principles are outlined in the Preamble? A. 10 B. 6 C. 3 D. 5

Reginald's cement truck can travel up to 300 miles on a single tank of gas. Reginald has driven 246 miles so far today, and now he has to make a delivery to a c

Ann, Mara, Jenny , Tina, and Sue are sisters. Two of the five sisters must help their fatherat his business each Saturday.How many combinations of two sisters a

- ØErin enjoys dancing- ØErin’s favorite dance is the Lindy HopWhich is the best way to combine this information into a grammatically correct sentence?A. Erin e

What's the answer to 11d+10=6d

use the rounding or compatible numbers to estimate the sum. 87+34=121 we got 90+30= 110

Is 1/9 a natural number?