Thor was playing a game in which he gained and lost points. First, he lost nine points two times. Next, he earned two points. After that, he
earned nine points four times. Last, he lost eleven points four times.
Write the total change to his score as an integer.

-24

Step-by-step explanation:

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