Answer:
Step-by-step explanation:
Can you give me more information on the question, so i can make sure that i give you the correct answer . I think its A but not totally for sure
3cm x 7cm x 3cm = 63 cm^3
8*x^2
Let x be the number
Expression is, 8*x^2
45
-9.5 would be less than -9.05
