In a survey, 75 people refused to answer. This was 15% of the whole group of people surveyed. What was the total number of people surveyed? Please put how you did it too : )

you divide them and then you get the answer i took this class this year

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