Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

What would be the area of shaded region(pic attached below) A 18.85 B 12.57 C 6.28 D 88.83 D 9.42

OpenStudy (anonymous):

OpenStudy (anonymous):

What do you think?

OpenStudy (anonymous):

i think i could calculate the area of trianle but no idea about sector

OpenStudy (anonymous):

so what would be the answer?

OpenStudy (triciaal):

the area of the sector to the area of the circle is in the same ratio as the angle formed by the sector to 360

OpenStudy (triciaal):

area of a circle = pi*r^2

OpenStudy (triciaal):

the angle of the sector is 40 and the radius is 6

OpenStudy (triciaal):

|dw:1433170865611:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!