First we need to find it’s length/width which we can do by dividing 216 by the amount of faces it has and then divide that result by 2
216/6=36
36/2=18
And volume is pretty much just 3 times that answer
3(18)=54
The volume is 54 cm^3
If you double the width you make a similar prism with a scale factor of two, the surface area of the similar prism will increase as the square of the scale factor
Answer:
the answer is 56.25
Step-by-step explanation:
Answer:
![B.-240](https://tex.z-dn.net/?f=B.-240)
Bob got that by calculating the change amount of money in Imamu's account after
of a year (4 months).
Step-by-step explanation:
You know that Imamu pays $30 each month for his gym membership.
Since there are 12 months in a year, you can find the the number of months that
of a year represents:
![(12\ months)(\frac{2}{3})=\frac{24\ months}{3}=8\ months](https://tex.z-dn.net/?f=%2812%5C%20months%29%28%5Cfrac%7B2%7D%7B3%7D%29%3D%5Cfrac%7B24%5C%20months%7D%7B3%7D%3D8%5C%20months)
Now, in order to find the change amount of money in his account after
(8 months), you must solve the following multiplication:
![(-30)(8)=-240](https://tex.z-dn.net/?f=%28-30%29%288%29%3D-240)
Bob chose
(Option A) as the correct answer, but that is incorrect, because he got it by calculating the change amount of money in Imamu's account after
of a year (4 months).
Y=-9x+4
-9x represents the slope . 4 is the initial value/y-intercept