Answer:
A. 72 in^2.
Step-by-step explanation:
What you do is you have to use the formula for a surface area of a rectangular prism which is:
A=2(wl+hl+hw).
<u><em>Your height is 3 inches. </em></u>
<u><em>Your width is 2 inches.</em></u>
<u><em>Your length is 6 inches. </em></u>
You will plug that into the formula.
A=2(2*6+3*6+3*2).
A=2(12+18+6)
A=2(36)
A=72 in^2 is your answer.
Well i do say that it has to be greater than 0
Answer:
log 21 - log 6 = log 7/2
5 5 5
Step-by-step explanation:
The formula for the log of a quotient a/b is log a - log b.
Thus, log 21 - log 6 = log 21/6, or log 7/2
In your case the logs are to the base 5, so the actual answer would be:
log 21 - log 6 = log 7/2
5 5 5
Answer:
Scale Factor = 2.8
Step-by-step explanation:
The scale factor is how many times LARGER is the enlarged pic.
We can divide the enlarged pic (16.8) by original (6) to get the scale factor:
Scale Factor = ![\frac{16.8}{6}=2.8](https://tex.z-dn.net/?f=%5Cfrac%7B16.8%7D%7B6%7D%3D2.8)