The circumference of a circle is 9.18cm. Find the length of the diameter. Give your answer rounded to 2 DP

2.92

Step-by-step explanation:

The equation for finding the Diameter for a circle is where C is the circumference and d is the diameter.

First, substitute in the values for the equation:

Then divide it out:

Then, round to the second decimal point or the hundredths place:

D=2.92

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.