Answer:
Step-by-step explanation:
The triangle has the same base and height as the rectangle.
<u>Triangle</u> area:
<u>Rectangle area: </u>
<u>The shaded area is equal to half of the area of the rectangle:</u>
- 13.5/2 = 6.75 square units
Answer:
i^32 = 1
Step-by-step explanation:
For i = √(-1), i^2 = -1 and i^4 = (-1)^2 = 1.
We know that ...
i^32 = (i^4)^8
Substituting for i^4, we have ...
i^32 = 1^8 = 1
They are all on a graph. They all have an x and y in the calculations. The graph has an x and y axes
The answer would be 664.9 because it would be tenths, hundredth,and then thousandth
Answer:
5.5 seconds
Step-by-step explanation:
The function that gives the height of the object after t seconds falling is:
h = -16t^2 + 484.
To find the time when the object reaches the ground, we just need to use the value of h = 0 in the equation, and then find the value of t:
0 = -16t^2 + 484.
16t^2 = 484
t^2 = 30.25
t = 5.5 seconds
So the object will reach the ground after 5.5 seconds
