Answer:
12. 56
Step-by-step explanation:
The area of a circle is given by pi×r^2
where r is the radius. The question states That we should use 3. 14 in place of pi.
Area=3. 14×r^2
=3. 14×2^2
=3. 13×4
=12. 56
Y=2/3 times x/1-3
=y=2x/3-3
y=2/3x-3
The question asks us for something like this: something - 8 = something
In this case, the second choice, or B) 9 - 8 = 1 would be the correct answer. Hope this helps and have a great day!