takityler1547 takityler1547

04-07-2017
Mathematics

contestada

The length of a rectangle is twice its width. if the area of the rectangle is 50 yds2 , find its perimeter

Respuesta :

ghanami ghanami

05-07-2017

hello :
x : length y : width
xy = 50 ...(1)
x = 2y ...(2)
dubsct in (1) :
(2y)(y) = 50
y² = 25
y = 5
x = 10

Answer Link

Otras preguntas

This enlightenment idea stated clearly that the government should follow the will of its people a)popular sovereignty b)social contract c)humanism

a flask contains 95.5g C12H22O11 in 1.00 liters of solution. What is the molarity?

The figure below shows a shaded circular region inside a larger circle: A shaded circle is shown inside another larger circle. The radius of the smaller circle

what decimal is equivalent to 6 %

Arnold wants to buy two bicycles. Which shop provides the lowest price on the bicycles? A- Bob's Bikes B- Walt's Wheels C- Carson's Cycles D- Tino's Transportat

Compare the city-states of Athens and Sparta, their people and achievements

Explain how the "natural frequency" of objects must be considered/analyzed in places like concert halls and airplanes.

How did divisions during the Cold War affect the Korean War, the Cuban missile crisis, and the Vietnam war?

PLEASE HELP WILL GIVE BRAINLEST Leaders from several states of a nation meet once a year to settle common issues. They govern their own states independently, b

What is the main difference between a producer and a consumer? Give an example to support your answer