To solve:
(x-10)(x-10)
Answer: x^2-20x+100
To get the answer, divide 1 by 8
Which equals 0.125
And that is your answer.
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The answer is c cause the answer is 16,741.55ft^2 and c is the closest to it
Answer: The answer is; x=-3
Step-by-step explanation: (The work is in the image below)
Additional note: hey! I hope that this helps you! Have a good day!
Answer:
849.24 cm²
Step-by-step explanation:
we know it is a cube so to find the surface area of each square you do
12x12=144 and there are 5 sides so 144x5=720
We know sides of the squares are 12 cm so half of that (6) would be the bottom of the triangle
Now using pythagorus you would do a²+b²=c²
15²+6²=c²
225+36=c²
√261=√c²
16.15=c this only half of one of the sides of the pyramid so you would times 16.15 by 8 to equal 129.24
now add 720+129.24=849.24 cm²
