Answer:Around $24.19, I think
Step-by-step explanation:
then you figure out what you divide 56 by to get 4. which is 14. then you divide 42 by the same number 14.
<span>A projectile is fired with an initial velocity of 450 ft / sec and with an elevation angle of 30 ° above the horizontal, calculate
a) its position and speed after 8s,
The position after 8 seconds will be as follows
horizontal distance:
x=V</span>×t
x=450×8
=3600 ft
b) the maximum height reached will be given by:
H=[v² sin²θ]/2g
Plugging in the values we get:
H=[450²×sin²30]/(2×10)
H=2,531.25 ft
I am not that good at math
If you plot the points, you'll see that it's a square with side 4.
A = s^2
A = 4^2
A = 16 units squared
