Step-by-step explanation:
The surface area volume = l×b
or, 14×10 cm = 140 ans
![\sqrt[8]{48^4}](https://tex.z-dn.net/?f=%20%5Csqrt%5B8%5D%7B48%5E4%7D%20)
can be rewritten as

to the

power:

Now, applying exponent rules (multiply exponent inside parentheses by the one outside parentheses), we get:

This is equivalent to

, so now, we just simplify:

So:
Add 1
0.7+1=1.7
1.7+1= 2.7
etc., etc.
Answer:
1.5 because it is the average of the two middle numbers in this scenario.