Hi,

the length of a rectangle is 4 meters and its area is 12 square meters 



A = 

 A =  , w = 3m

Diagonal  =  

RELATED QUESTIONS

A rectangle having area 120 square meters has sides of length X+3 meters and x+10 meters.  (answered by bucky)

The width of a rectangle is 10 meters and its area is 120 square meters. What is the... (answered by nyc_function)

The width of a rectangle is 10 meters and its area is 120 square meters. What is the... (answered by checkley77)

The area of a rectangle is 21 square meters. What is the length and width of the... (answered by Alan3354)

The area of a rectangle is 60 square meters. The length of the rectangle is 12 meters.... (answered by unlockmath)

the area of a rectangle is 12 meters. If its width is 2 4/7 meters, what is its... (answered by frosteeblu)

what is the length of a rectangle is twice its width if the width is increased by one... (answered by drj)

The length of a rectangle is 4 meters more than its width. If the area is 96 square... (answered by richard1234)

The length of a rectangle is 4 meters more than its width. If the area is 96 square... (answered by algebrahouse.com)