Question

the following are the dimensions of the diameter and circumference of a circle which of them is a correct diameter= 2 units circumference= 6.28 units diameter= 3.14 unit circumference= 6.28 unit on diameter= 3 units circumference= 9.42 units​

Answer 1

Answer:

first and third case is correct

explanation:

CIRCUMFERENCE=2πr= πd

first case:

circumference=3.14 x 2= 6.28 units

second case:

circumference=3.14 x 3.14 =9.8596 which is not equal to 6.28 units

third case:

circumference=3.14 x 3= 9.42 units

Answer 2

Answer:

first case is the answer