OAPB is a sector of circle of radius3.5 cm with center O and angle AOB is 120° . Then find the length of OAPBO
Answers
Answered by
1
r=3.5
angle=120
area of sector= 120/360×2πr
=1/3×2×22/7×7/2
= 1/3×22
=22/3
=7.33cm
7.33+7
14.33cm it is the answer
angle=120
area of sector= 120/360×2πr
=1/3×2×22/7×7/2
= 1/3×22
=22/3
=7.33cm
7.33+7
14.33cm it is the answer
Answered by
1
Radius of the circle=3.5 cm
/_AOB= 120°
AREA OF THE SECTOR= πr^2theta/360°
= 22/7*3.5*3.5*120°/360°
=3850/300
HOPE IT HELPS
PLEASE MARK AS BRAINLIEST
/_AOB= 120°
AREA OF THE SECTOR= πr^2theta/360°
= 22/7*3.5*3.5*120°/360°
=3850/300
HOPE IT HELPS
PLEASE MARK AS BRAINLIEST
jatinchauhan615:
plss mark brainliest
Similar questions