Answer:b
Step-by-step explanation:
i took that test
So to find a tenth of a number, we divide the number by ten
Since we want to do the opposite, we multiply the number by ten
Therefore, .01*10 is .1
So, .01 is a tenth of .1
.1 is the answer
Hope this helped!! :D
8.7 The absolute value just makes stuff positive.
Answer:
9π ≈ 28.26 units
Step-by-step explanation:
The formula for the circumference of a circle is C = πd
Therefore, plug in the numbers
C = 9π
