We know that
[the surface area]=2*[area of the base]+[perimeter of the base]*height
[the surface area]=2*[8*2.5]+[2*(8+2.5)]*12
[the surface area]=40+252-----> 292 in²
the answer is
<span>the least amount of cardboard needed to make the cereal box is 292 in</span>²
Hi!
See my image for the answer.
I put each of the choices into the equation, then solved it.
The answer is B. (4,-12)
Hope this helps! :)
-Peredhel
Answer:
she got 6 answer incorrect
Step-by-step explanation:
total- 25
correct- 19
incorrect- 25 - 19 = 6
hope it helps
pls mark as Brainliest
Answer:
it can not go any more
Step-by-step explanation:
7/45 is the simplified terms