FuzionExiler FuzionExiler

02-02-2018
Mathematics

contestada

A rectangle has length equal to twice its width. The perimeter of it is 150cm. Find the length of the rectangle.

Respuesta :

sqdancefan sqdancefan

07-02-2018

The total of length and width is half the perimeter, so is 75 cm. The length makes up 2/3 that amount, or 50 cm.

_____
If you have a ratio 2:1 = length:width, then length will be 2 of the total of 2+1 = 3 parts, or 2/3 of the total.

Answer Link

Otras preguntas

Samuel is 5ft 3in he is standing next to a tree that is 26ft if Samuels shadow is 8.5ft what is the length of the trees shadow round to the nearest foot

According to the National Institute of Health, shock happens when blood pressure drops and blood and oxygen flow decreases to your organs and tissues. Causes

The northern artist regarded as being as self-confident as michelangelo was __________.

Thelma was the person who wrote the sales manual originally in the beginning. use of passive voice wordiness inconsistent style

Step-by-step how-to evaluation

Help Plz I’m stuck on this plz

Expressions for 8z+3;z=8

Why are today’s solar panels easier to live with

An element that is a very reactive gas is most likely a member of what group?

If you want to know the strength of an earthquake, refer to a _____.