Answer:
u did a lot of this budy a lot of these
Step-by-step explanation:
Answer:
A. 0.72
Step-by-step explanation:
When the ball hits the ground, h = 0.
0 = -16t² + 6t + 4
0 = 8t² − 3t − 2
Solve with quadratic formula:
t = [ 3 ± √(9 − 4(8)(-2)) ] / 16
t = (3 ± √73) / 16
t = 0.72
Answer:
17 +1^2=18
18+2^2=22
22+3^2=31
31+4^2=47
47+5^2=72
72+6^2=108
Step-by-step explanation:
Answer:
168in³
Step-by-step explanation:
Volume of a rectangular pyramid is: 
We are given the measurements of:
9 inches long
8 inches wide
7 inches tall

The volume of the figure should be 168in³.