The perimeter of a semicircular plate is 108 cm find its area
Answers
Answered by
14
Heyyyy mate...
here is your answer..
given ,
perimeter of semicircle=108
2πr/2=108
2πr=108×2
44/7r=216
r= 216×7/44
R=34.36 approx
now area of semicircle= πr^²/2
>>>>>>>>> 22/7×34.36×34.36/2= 1855.2436
hope it help you
here is your answer..
given ,
perimeter of semicircle=108
2πr/2=108
2πr=108×2
44/7r=216
r= 216×7/44
R=34.36 approx
now area of semicircle= πr^²/2
>>>>>>>>> 22/7×34.36×34.36/2= 1855.2436
hope it help you
ASweety1431:
Brainly pe ans bhi kr rhe ho
Similar questions