Answer:
300.8 degrees
Step-by-step explanation:
in a circle full angle is radian
In degrees the value of angle is 360.
Thus
radian is same as 360 degrees
thus
radian= 360 degrees
dviding both side by
/ radian= 360/ degrees
1 radian= 360/ degrees
multiply both side by 5.25
1*5.25 radian= (360/) * 5.25 degrees
using value of as 3.14 we have
5.25 radian= (360/2*3.14) * 5.25 degrees = 300.8 degrees
The answer is C to your question
9 years
<span>Years Value </span>
<span>1 34000 </span>
<span>2 28900 </span>
<span>3 24565 </span>
<span>4 20880.25 </span>
<span>5 17748.2125 </span>
<span>6 15085.980625 </span>
<span>7 12823.08353125 </span>
<span>8 10899.6210015625 </span>
<span>9 9264.6778513281 </span>
<span>10 7874.9761736289
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Answer:
Step-by-step explanation:
when s(t)=0
t^4-20t^2=0
t^2(t^2-20)=0