Answer:
We need to put 120 yards of fence around the pool.
Step-by-step explanation:
Given that, The length and breadth of the rectangle pool are 40 and 20 yards.
We need to put fence around the pool. The measure of the fence will be equal to the perimeter of the pool. The formula for the perimeter of the rectangle is
Here l is the length; b is the breadth.
On substituting the values, we get the perimeter of the rectangle.
Therefore, Perimeter .
So, we need to put 120 yards of fence around the pool.
Answer:
seconds
Step-by-step explanation:
h(t) = -16t² + 32t +8
0 = -16t² + 32t +8
0 =-0.125(-16t² + 32t+8)
0=2t²-3t-1
0=2t²-2t-t-1
Group
0=(2t²-2t)(-t-1)
0=2t(t-1)-1(t+1)
0=(2t-1)(t-1)(t+1)
0=2t-1 0=t-1 0=t+1
1/2(1)=(2t)1/2 0+1=t-1+1 0-1=t+1-1
0.5=t 1=t -1=t
t=0.5 t=1 t=-1
Answer:
No
Step-by-step explanation:
2x-3y= 6xy
Given:
AC = √(-2-3)² + (6-2)²
AC = √ -5² + 4²
AC = √ 25 + 16
AC = √41
AC = 6.40
I am assuming that the triangle is an equilateral triangle. This means that all sides are equal.
AC = AB = BC
Perimeter = 6.40 * 3 sides = 19.20
