Answer:
18 seconds
Step-by-step explanation:
according to the question
-16t²+5184=0 (0 because when the height is 0 the ball will hit the ground)
-16t²=-5184
t²=-5184/-16
t²=324
t=√324
t=18
This is what I got RR || SS
Answer:
add 8 to 2 and then multiply the 8 with 12.
Step-by-step explanation:
Answer:
1.4 that is the true answer
Step-by-step explanation:
go to the place right after the decimal and then look at the number next to it.if it is greater the 5 it goes up to 1.4 and it is
4.555
4.556
4.557
4.558
4.559
4.561
4.562
4.563
4.564
