Answer:
pie/2 and 3pie/2 are the two right answers
Step-by-step explanation:
The total area is 3016 square inches, approximately
b.
an=an-1+3
C.
when x=15
y=3×15-2=45-2=43
a15=43
-x-12
152cm²
math and stuff and things
2
|a+x|/2 − |a−x|/2 , if a=−2; x=−6
Evaluate this expression
Simply plug in the numbers
| -2 + -6 | /2 - |-2 - -6|/2
|-8| /2 - |4|/2
4 - 2
