To find when the ball reaches the ground, you would need to find the time that gives you a height value of zero.
Your answer would be 4 seconds
h = -16(4)^2 + 64(16)
h = -16(16) + 256
h = -256 + 256
h = 0
Hope this helps!
Answer:
Step-by-step explanation:
Given
The diameter of a circle is
So, the radius is
The circumference is given by
Insert the values
Thus, the circumference of the circle is
1 Pound is equivalent to 16 ounces. Now 4/5 or .80 pound is equivalent to 12.8. 16+12.8=28.8 ounces <span />
<h2>37.5% I believe</h2><h3 /><h3>12 ÷ 32 = 0.375</h3><h3>0.375 = 37.5%</h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3>
Answer:
The perimeter is 54 square units
Step-by-step explanation:
You find the sum of 12+12 and that's 24, and 15+15, and that is 30, and 30+24 is 54.
Hope this helped!