Answer: The circumference of this circle with 3 for pi is 108 m.
Step-by-step explanation: The formula for the circumference of a circle is 2 pi r. So, plug in the values. 2 x 3 x 18 is equal to 108. Therefore, the circumference of this circle is 108 m.
Good evening ,
______
Answer:
x=85 ; y=36 and z=9
Look at the photo below for the answer.
:)
Answer:
Step-by-step explanation:
in y = mx + b form, the slope can be found in the m position
y = mx + b
y = 6x - 9......so ur slope, the number in the m position) is 6 <==
Answer:
<h2>(c) 8</h2>
Step-by-step explanation:
The number of elements in a power set = the number of subsets of a set
Formula:
Let S be a sent ,the number of elements of the power set of S =

Where card(S) = number of element of S itself.
=======================================
In this case :
Card(S) = 3
Then
the number of elements of the power set of S =
