Answer:
Step-by-step explanation:
Are the options just A and B? If so , the answer is B. the volume is the width, length, times height, so 8 times 1 times 3 is 24, and that would fit the answer.
Answer:
70
Step-by-step explanation:
First answer: 160
Second answer: 300
(x-5)(x+2)=0
roots: x=5 and x= -2
see attached photo for steps