Area=

divide diameter with 2 to get radius 13/2= 6.5
area= pi 6.5x6.5
=
42.25
answer= 42.25
Answer:
-13
Step-by-step explanation:
hello,
Replace x by the value as below

Thanks
Answer:
12 is the answer. 25% is equal to one fourth. if one foruth is three than, two fourths is six. If two fourths is six than three foruths is nine. If three fourths is nine than four fourths is twelve.
Answer:
Slope is 1/5
y intercept is (0,0)