Area = 20 meters square
perimeter = 24 meters
l*w=20
2l+2w=24 divide both sides by 2 and will get
l+w=12 => l = 12-w substitute inside the first equation of area
(12-w)*w = 20
12w -w^2 =20
w^2 -12w +20 = 0
D = 144 -4*20 = 144-80 = 64
w_1,2 = (12 +/- 8)/2 = 20/2 = 10 and 4/2 = 2
l = 12 -w
l_1 = 12 - 10 = 2
l_2 = 12 - 2 = 10
so from these result that the length of the rectangle equal 10 and the width of the rectangle equal 2
hope helped
Answer: Two answers: f=-3
f=3
Step-by-step explanation:
3(f-5)=6f-12+3f
3f-15=6f-12+3f
-15+12=6f+3f-3f
F=-3
Answer2
3(f-5)=6f-12+3f
3f-15=6f-12+3f
3f-6f+3f=-12+15
F=3
Answer: 60 ft
Step-by-step explanation:
Given
The perimeter of the garden is 
The width of the garden is 
Suppose the length of the garden is 
Perimeter is the sum of the lengths of the sides
So, the length of the garden is 
It should be 185 pounds. Have a GREAT day!!!!! :)
