Answer:
u= 18 square millimeters
Step-by-step explanation:
The surface area formula is A=6a^2
You plug in the given surface area (1944) into A.
Divide both sides of the equation by 6. On the left you will get 324 and on the right you will eliminate 6 and get a^2.
The only way to get rid of an exponent is to square root it, and whatever you do to one side you have to do to the other. The square root of 324 is 18 and that is your answer.
Answer:
Step-by-step explanation:
I think the answer is C.
I hope this is correct! Sorry if it’s not but that’s what I would put
The anwser is 9
my handwriting is good but if you have any more questions plz lmk
Answer:
B
Step-by-step explanation:
First we find the vertex, which is the bottom of the "V" shape visually, you see it is -3, 4
That means answer is A or B. The x intercepts are where the line crosses the x axis, with is -5,0 and -1,0, so it has to be B!
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