The answer is 4pi because the formula to find the circumference is C = 2 pi r. this question is asking for the terms of pi which means you remove the pi from the formula and solve it with out it. the radius is 2 because of the 2 units on the graph is halfway of the circle. you would just multiply 2 x 2 and get 4. after that you put the pi on the end of the 4. so the answer is C. (4pi)
(5x+2)(8x^2+1) is the answer when factored.
This looks super duper hard wish I can solve it out
Answer:
Scruffy is inches longer than Fluffy.
Step-by-step explanation:
Length of Scruffy = inches
Length of Fluffy = inches
We have to calculate how much Scruffy is longer than Fluffy.
Difference of their lengths =
= (10 - 8) +
= 2 +
= 2 +
= inches
Therefore, Scruffy is inches longer than Fluffy.