A cube has a surface are of 54. What's the volume? A. 36

B. 27

C. 18

D. 64
80 points!!

We know that,

Let's find out the side first. We know that,

According to the question,

Now, calculating volume :

→ Volume = l × l × l

→ Volume = 3 × 3 × 3

→ Volume = 27

the right system of equations to describe the situation would

be on the form:

x1 = 8000 + y1*t

and

x2 = 8000 + y2*t

where x1 and x2 represents the total money of imogene and her

friend respectively at the end of t years.

now for the value of amount earned, y1 and y2:

y1=8000*0.08

y2=2000*√(t-2)

step-by-step explanation: