find the length of arc AB ,if theta=π/2 and radius =7cm
Attachments:
Answers
Answered by
1
hii...
Arc length = radius × theta
Here, radius = 7 cm and theta π/2
=> arc length = 7π/2 cm.
_________
hope this helps !
Arc length = radius × theta
Here, radius = 7 cm and theta π/2
=> arc length = 7π/2 cm.
_________
hope this helps !
Answered by
1
angle=arc /radius.
90/7cm
90/7cm
Similar questions