Logan told a joke to 3 of his friends. Each of his friends told the joke to 3 more friends who each told the joke to 3 friends. This process continued. He made a table showing the number of people who heard the joke with each round of joke telling. Which graph best shows the relationship between the number of rounds and the number of people who heard the joke that round?

If you're on Imagine Math, the answer is the second graph.

Step-by-step explanation:

the answer is d

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the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm