Sorry I don’t know but it’s on photo mouth camera if you use it
Answer: a rectangle is a quadrilateral having opposing sides parallel and four right angles
Area of rectangle = length * width
Step-by-step explanation: Given Area of rectangle = 220 square foot
1 side of the fence = 220/4 = 55 feet
If 3 sides of the fence cost $3
Total cost for 3 sides of the fence = ( 55 + 55 + 55) * 3 = 165 * 3 = $495
Total cos for the 4th side = 55 * 13 = $715
It is more economical to construct the fence with materials that cost $3.
3x+4y=11
4y=11-3x
Substituting this into x+4y=9
X+11-3x=9
-2x=9-11
-2x=-3
2x=3
X=3/2
Substituting this into x+4y=9
3/2+4y=9
4y=9-3/2
4y=18/2-3/2
4y=15/2
Y=15/2/4
Y=15/8
X=1 1/2
Y=1 7/8
70 cm as yellow ribbon is 16 cm more than brown one so just add 54 + 16 = 70 cm
