Answer:
-243
Step-by-step explanation:
(-3) (-3) (-3) (-3) (-3) = - 243
a or c
I don’t know ask for help sorry don’t blam this on me
Answer
9x - 9
Step-by-step explanation
sorry im late
C. 309 cm2
A=2(1+sqr2)a^2
A=2(1+sqr2)8^2
≈309.01934