Answer:
square root of 121 is 11.
the length have to be 11 feet
the area of a square is
Area=a^2
replace Area with 121
121=a^2
leave a alone by removing ^2
√121=√a^2
11=a
Answer:
110.9 feet
Step-by-step explanation:
The function that models the flight of the ball is
where f(x) is the vertical distance in feet and x is the horizontal distance the ball travels
If the ball hits the ground, then f(x)=0
The solution is given by the quadratic formula:
We substitute a=-0.02, b=2.2, and c=2 to get:
This implies that:
Since we are dealing with time,
To one decimal place, we have 110.9 feet
Answer:
I’F’ = 21
Step-by-step explanation:
To find the length of I’F’
We perform the dilation on IF using the given dilation factor
All we have to do here is to multiply the length of IF by the dilation factor
We have this as ;
28 * 3/4 = 21
If you do 5/5-4/5 that will equal 1/5.
X=.362 or X=29/80................................