We need to determine
, or <em>what number multiplied by itself gives 6400</em>?
The reason is because the formula of the area of a square is
, or the area is the side squared (multiplied by itself).
The answer is 80.
Therefore, each side of the field is 80 ft.
Answer: here my answer IIn The picture .
Step-by-step explanation:
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Find area of the base
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6 x 6 = 36cm²
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Find the area of one triangle
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1/2 x 6 x 8 = 24 cm²
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Find the area of 4 triangles
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24 x 4 = 96cm²
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Total Surface Area
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96 + 36 = 132cm²
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Answer: 132 cm²
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Answer:
a=-2
So yep. ;)
Step-by-step explanation:
Alright, so, (2,12), 2 is the x and 12 is the y.
Stick them into the equation: 
Then, solve:

a = -2
So yes, they're on the graph.
Hope this helped! :)
Answer:
it would be 14
radius=diameter÷2=38÷2=14