Area of shaded region is 18π square unit.
<u>Step-by-step explanation:</u>
Given :- A circle with center O and radius 9 cm
To Find :- area of shaded region that is area of ABC
Solution : - BC = 9 cm
∠ABC = 80° = Ф
so, area of sector = πr²Ф / 360°
= (π×9×9×80) /360°
= 18π square unit
hence, area of shaded region is 18π square unit
Answer:
look below :)
Step-by-step explanation:
First, combine like terms:
-10 = -14v + 14v
-10 = 0
So, there is no solution because both v representative numbers canceled each other out
Hope this helps :)
Answer:
1
Step-by-step explanation:
hope this help:) I use slop formula
