Answer:
73 degrees
Explanation:
if the degrees in a pentagon add up to 540 then you subtract all the angles you have right now and you get 107 and since it's on a straight line you do 180 - 107 to get you 73
Below is the solution:
The integral of acceleration yields velocity, which we are trying to find.
<span>So int(a(t)) = (t^2)/2 - cos(t) + C. </span>
<span>So we can also say that v(t) = (t^2)/2 - cos(t) + C. </span>
<span>*The constant, C, is very important in this case. We need to find when v(t) = 0. We can not do that without first knowing C. </span>
<span>2. Solve for C. </span>
<span>-2 = v(0). </span>
<span>-2 = (t^2)/2 - cos(t) + C. </span>
<span>-2 = -cos(t) + C. </span>
<span>-2 = -1 + C </span>
<span>-1 = C.
</span>
Now we have the full velocity equation.
<span>v(t) = (t^2)/2 - cos(t) - 1. </span>
<span>4. Solve for t when velocity is 0. </span>
<span>0 = (t^2)/2 - cos(t) - 1. </span>
<span>t = 1.478 or -1.478 </span>
<span>*time cannot be negative, so answer is b.1.48</span>
Answer is 8.24. that’s all.
Answer:
(x-2)^2 +(y+5)^2=4^2
Step-by-step explanation:
x minus 2 squared + y plus 5 squared = radius squared
Answer:
3,559.69
Step-by-step explanation:
the area = ½× 88×100× sin 54°
= 4400× 0.80902
= 3,559.69 sq units
