S^2 = one face of a cube
S^2 × 6 = entire Surface Area (SA) of cube
One face = 9^2 = 81 cm^2
SA = 81 × 6 = 486 cm^2
A. one solution
B 4(2x-5) = 4
2x-5 = 1
2x = 6
x=3
Answer:
your answer is C) A negative radius does not make sense.
Step-by-step explanation:
hope it helps ^_^
Answer:
im sorry
Step-by-step explanation:
i dont kno
