the answer is 0 a 90° counterclockwise rotation because i know and think that is the answer
Answer:
The sum of relative frequencies is equal to one, since the sum of all fractional parts must equal the whole.
To find the length of each side 72/4
Each side is 18
So area is 18 times 18= 324
Answer:
<em>Srry I need more info.</em>
Step-by-step explanation:
Answer:
T= 2.35 seconds
Step-by-step explanation:
⇒The question is on the time of flight.
⇒Time of flight is the time taken for a projected object to reach the ground.It depends on the <u>projectile angle</u> and the <u>initial velocity</u> of the projectile
Given;
Initial velocity of ball= 110ft./sec.
The projectile angle= 20°
Acceleration due to gravity, g=32 ft./s²
⇒Formulae for time of fright T= (2×u×sin Ф)/g
Where T=time of fright, u=initial velocity of projectile, Ф=projectile angle and g=acceleration due o gravity.
<u>Substituting values</u>
T= (2×u×sin Ф)/g
T=( 2×110×sin 20°) / 32
T= 2.35 seconds
