So the equation for the area of a circle is

First to find the radius, you would need to divide the diameter, 26, by half, which in this case its 13.
Replace the r variable with 13 and solve:


Answer:
2
Step-by-step explanation:
If the common difference is d we can write:
-5 + 9d = 13
9d = 18
d = 2
¢30 every day because 10divided by 3 is .3
S.S{-1 ,-2,-3,-4,-5,-6,-7,-8,-9}
Its only asking numbers less than zero but greater than-10 so 0 and -10 will not be included. Only numbers in bn
2p + 21 is what it equals hope it helps and have a great day!