If the radius of a Circle is tripled, then its diameter is also tripled, and subsequently, its circumference is also tripled. Pi remains a constant.If the diameter is doubled (say the original length was 2, now the length is 4), the circumference will also double (the original circumference is 2π , now the circumference is 4π )
If the radius of a Circle is tripled, then its diameter is also tripled, and subsequently, its circumference is also tripled. Pi remains a constant.If the diameter is doubled (say the original length was 2, now the length is 4), the circumference will also double (the original circumference is 2π , now the circumference is 4π )
