30. in the figure below, parallel lines xy and zw are bisecu
by line ab. if the lengths of xy, yz, and zw are the sam
and angle t is 45°, then what is the measure of angles
f. 25°
g. 45°
h. 550
j. 750
k. 90°

do you have a picture of the table

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

the answer is 15 to your question