Answer:
Let's call the length of the field "l", and the width of the field "w".
If the area of the field is 72 square meters, then we have:
l x w = 72
And if the length is 6 meters longer than the width, we have:
l = w+6
So looking at the first equation (l x w = 72), we can substitute the l for a w+6.
And we obtain:
(w+6) x (w) = 72
Which simplifies to w^2 + 6w = 72.
This quadratic equation is pretty easy to solve, you just need to factor it.
w^2 + 6w - 72 = 0
(w-6)(w+12)
This leaves the roots of the quadratic equation to be 6 and -12, but in this case, a width of -12 wouldn't make sense.
So, the width of the rectangular field is 6, and the length of the field is 12.
Let me know if this helps!
The slope of this is 1/2.
Answer:
10
Step-by-step explanation:
Plug in 0 where x is
See image below:)
Answer:
5/6
Step-by-step explanation:
bro ok this it ok okik
Answer: Volume of the cylinder = 1570 m³
Step-by-step explanation:
The formula for determining the volume of a cylinder is expressed as
Volume = πr²h
Where
r represents the radius of the cylinder.
h represents the height of the cylinder.
π is a constant whose value is 3.14
From the information given,
Diameter = 20 m
Radius = diameter/2 = 20/2
Radius = 10 m
Height = 5 m
Therefore,
Volume = 3.14 × 10² × 5
Volume = 3.14 × 100 × 5
Volume = 1570 m³ rounded to the nearest tenth
