Answer:
length is 16 meters
width is 11 meters
Step-by-step explanation:
Let x = width
Let y= length
y=x+5 because length is 5 meters more
2(x+y)=54
2(x+x+5)=54 substitution
2(2x+5)=54 4x+10=54 simplify
4x=44
x=11
substituting: y=11+5=16
therefore,
length is 16 meters
width is 11 meters
∑ Hey , iphone1086 ⊃
Answer:
Width=11
Length=16
Step-by-step explanation:
Given:
The length of a rectangle is 5 meters longer than the width. Find the length and width if the perimeter is 54 meters.
Solution:
Let the width of a rectangle be "W".
Let the Length of a rectangle be "L".
Let the Perimeter of a rectangle be "P".
Perimeter Formula : P = 2 × Length + 2 × Width
P=2L+2W
54=2(5+w)+2w
10+2w+2w=54
10+4w=54
4w=54-10
4w/4w=44/4
W=11
Thus, the width is 11.
Since, the length is 5m longer.
Then, 11+5=16
Therefore,
Width=11
Length=16
xcookiex12
8/19/2022
