22-02-2017
Mathematics

contestada

The length of a rectangle is 3 feet more than twice the width. If the perimeter is 72 feet, what is the length of the rectangle

Respuesta :

ChandrikaP ChandrikaP

22-02-2017

Perimeter of a rectangle=2(w+l)
l=2w+3

72=2(w+2w+3)

72=2(3w+3)
36=3(w+1)

12-1=w
w=11

L=25

Answer Link

Otras preguntas

Another term for producerSelect one:a. Heterotrophb. Autotrophc. Plantd. Algae

Which vitamins help the body fight aging?

Comparing BCG Matrix and Life Cycle Model (LCM), a Cash Cow in BCG is

Indeed,whilst the Chinese allegedly strapped prisoners on to kites in the sixth century, ,itwasnotuntilthestartofthe1900sthatscientificattemptsaremadetogetamano

help me pleaseeeeeeeeeee

Find the value of x . Two segments starting from a point outside the circle intersect the circle at two points that divide the segments. In first segment, the l

causes lung cancer,strokes ,low birth weight babies and heart disease

Your neighbor left the hood for a trip. Unfortunately,robbers broke into his house on the second night after hisdeparture. You happened to be awake and observed

VIR (voltage is equal to amperage multiplied by resistance)I V/R (amperage is equal to voltage divided by resistance)R V/I (resistance is equal to voltage divid

a customer had to stop production