Answer:12.08
Step-by-step explanation:Find the number in the hundredth place
88 and look one place to the right for the rounding digit 33. Round up if this number is greater than or equal to
55 and round down if it is less than
5.5
Use one of the equations of motion under gravity.
s = ut + 1/2 gt^2 where s = distance, u = initial speed , t = time and g = acceleration due to gravity ( = 9.8 ms^-2)
Initial downward speed is zero so we have
19.6 = 0t + 1/2 * 9.8 t^2
4.9t^2 = 19.6
t^2 = 19.6/4.9 = 4
t = 2 seconds (answer)
Answer:
hgfhdgsgzfzsgfzgzfffdfdsfdfgfghgf
Step-by-step explanation:
...
Answer:
make25 men
Step-by-step explanation:
20 assembled 8 so divide 4 into 20 = 5
Divide 4 into 8 =2.
So it take 5 men to assemble 4
20 +5=25
