Question

please give me yhe answer really important​

Answer 1

Answer:

Answer= 94 cm^2

Step-by-step explanation:

r+2 π r=51

r*2*22/7*r=51

7r+44r=51*7r=51*7/51

r=7

area=πr^2

area=22*7*7/7

area=94cm^2

hope it helps !!!