plzzzzz give a quick answer
the perimeter of a sector of a circle of radius 4.5cm is 25cm. Find the area of sector
.
Answers
Answered by
1
ise question me ¶ kya hai ??
chhotu81:
what do you mean
Answered by
0
Perimeter =25
2⚻r=25
Hear we find out ⚻=25/9
Now area=⚻×r×r=(25×4.5×4.5)/9
=56.25
2⚻r=25
Hear we find out ⚻=25/9
Now area=⚻×r×r=(25×4.5×4.5)/9
=56.25
Similar questions