find the area of circle whose circumference is 56 CM
Answers
Answered by
2
C =56
C=2pie r
56=2*22/7*r
7*56/2*22=r
7*28/22=r
196/22=r
R=8.9090909091
C=2pie r
56=2*22/7*r
7*56/2*22=r
7*28/22=r
196/22=r
R=8.9090909091
madhu2213:
area tho nikal
Answered by
0
u have circumference as 56 cm
so what you have to do next is put the formula of circumference that is 2 pi R
2×22/7×r =56
r= 56×7/22×2
r= 8.90
now you have kept you are and put the formula of area and you can find the area as follows
pi r sq
22/7 × 8.09 ×8.09
205.69
so what you have to do next is put the formula of circumference that is 2 pi R
2×22/7×r =56
r= 56×7/22×2
r= 8.90
now you have kept you are and put the formula of area and you can find the area as follows
pi r sq
22/7 × 8.09 ×8.09
205.69
Similar questions