Answer:
Find the radius
Square the radius
Multiply by pi
Round to nearest hundredth
The answer is 3311.851851851852
Answer:
auto correlation is the answer to the question
-mn^2-5m^2/(5m-2)(m+4n)
if I did it correctly
Area of box : 18*18, which is 324
area of larger triangle : 18*16/2 which is 144
area of larger triangle : 8*16/2 which is 64
add them all to get 532
