Answer:
The radius of the circle is
Step-by-step explanation:
we know that
The circumference of a circle is equal to
we have
assume
substitute and solve for r
Answer:
90
Step-by-step explanation:
4.5*4*5= 90
Answer:
The answer is b.
Step-by-step explanation:
If you divide y by x for every pair, you will get the number 4. This means that it is proportional because each pair has the same solution.
Hope this helps!
Answer:
$55.50
Step-by-step explanation:
150 (0.37) = 55.5