Question

Calculate the shaded area.
Give your answer to 3 significant figures.

Answer 1

Explicație pas cu pas:

We are asked to locate the area of this shaded region. Let's divide the circle into three parts first to solve this problem. Number one is the reason for the region inside the Triangle. There is a triangle Is the Region # two. No support is left in the remaining part of the circle. The area of the circle is equal to the square root of the circle's radius and the area of the circle is the same as the circle's square root. This area is used to buy radian angles. The area made by two pi radian angles is the same. Now area made by one, radian angle is equal to two pi squared over two pi. We can say that this area is part of the region one plus region. So yes, this is the even plus eight from this, we get even plus 82, which is two pi r squared over six, I suppose this is the question # one. Next, we can use this formula to calculate the area of regional, even if you give half are. It is equal to buying over three. This is the same as r squared over two. The sign was signed 5/3. Even is equal to R squared over two Signed by or three that is close to Route three or 2. From this, we are equal to route three. R was in a fight with four. This formula is used when two sides of a triangle are given an angle. One plus two plus three is equal to the total area of the circle, which is two pi R square. In this situation, we are asked to find the area of the central region and the shaded region, and we are also asked to find the summit of the region three vitamins. Seven plus 83, that's seven. By using equation number one, equation number two and question number three we can find the value of a one plus A three. We obtained the square root from the 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 888-666-1846 A two is equal to a five R squared over six. Two is equal to buy our square over six minus through 1/3 R squared from this. We obtained a one plus A three because of Bye added Square over six minus root R squared. One plus three is equal to Pioneer square minus Pioneer Square or six plus the root R squared. We obtained one plus 830 and two 55. I was square over six. route three or four R squared is blessed. We obtained a one plus A three is equal to five by over six and ari. We get a one plus A three because R is equal to 10. It was too many double zero 65 unit. It's very quiet. This is the part of the region. This can be used to calculate the area of the heritage. By a different viewpoint. If this angle is equal to pi or three then it will come sequence to By- by over three. The angle is equal to five by over three if we simplify it. The area made by this five pi over three angle is equal to pi R squared over to buy into five by or what three. This is the entry to the area. We get three which is 55 R squared over six. Is the area event already calculated? The area of this shaded region can be calculated by adding seven and three.