Asked by Favour
A sector of a circle of radius 9cm subtends angle 120 degree at the circle. Find the area of the sector.
SOLUTION
radius=9cm
pie=22/7
titer=120
Area of sector=titer/360 x pie radius square.
=120/360 x 22/7 x 9square
=120/360 x 22/7 x 81
(Zero cancel zero)
=12/36 x 1782/7
=21384/252
=84.8(approximately)
A sector of a circle of radius 9cm subtends angle 120 degree at the circle. Find the area of the sector.
SOLUTION
radius=9cm
pie=22/7
titer=120
Area of sector=titer/360 x pie radius square.
=120/360 x 22/7 x 9square
=120/360 x 22/7 x 81
(Zero cancel zero)
=12/36 x 1782/7
=21384/252
=84.8(approximately)
A sector of a circle of radius 9cm subtends angle 120 degree at the circle. Find the area of the sector.
Answers
Answered by
oobleck
titer? where ever did you get that?
The Greek letter θ is <u>theta</u>
oh, and π is <u>pi</u>, not pie!
The Greek letter θ is <u>theta</u>
oh, and π is <u>pi</u>, not pie!
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.