Answer:.//./././/..
Step-by-step explanation:.././././..././..././//...../
Amount given in the question = $9000
Percentage that needs to be determined = 7.75%
Then
7.75% of $9000 = (7.75/100) * 9000
= 7.75 * 90 dollars
= 697.5 dollars
So 7.75% 0f $9000 is $697.50. I hope the procedure is clear enough for you to understand.So the correct option among all the options given in the question is the last or the fourth option. You can always use this method for solving similar problems in future without requiring any help from outside.
Answer:
option (A) "r".
Step-by-step explanation:
Length of the shape formed by the sectors is which is half of the perimeter of the given circle, with the radius r.
Circle is divided in eight sectors and arranged horizontally as shown in the figure.
Therefore, height of each sector will be equal to the radius "r" of the circle.
Answer is option (A) "r".