As of  on , Guest User has earned 0/100 in Worksheet 3: Area of Circles.

Certificates can be verified with this public key.

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5PvZZosTXYPanSLDWpUl
rhUJwKfcdXXq01WUb7i+6A38ub1d7RTesJhpctC7aJgNtK2YlSSzlFn0qob1Rk2Q
8dbMTndQ33nnp0UhcrOWE123qy3AaWy/cskQ/uPaHMSdsV/VWBj/qsoSsap3l4Ar
mg9ZSBOmIO1+aIQWcax6xDKm1/zHKh7g2fXSaeeWObaVI7GWCp5oLWfiDkvO33jn
fS9AUw4JhB7nEhZKJ1l1jDYBL8GxAvhQ4YyRoQsEzSiqJR7l/B62oqs2yk5YPYQM
XiEl5QE864U9wXRja//0y+dMr3JPAcH+gehEog0qJlX4piYcJHZOlUepghQbVj6z
mwIDAQAB
-----END PUBLIC KEY-----