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MrRissso [65]
2 years ago
7

Is 8 yard, 9 yards, and 12 yards right triangle

Mathematics
1 answer:
Andrews [41]2 years ago
4 0

Answer:

No

Step-by-step explanation:

you can check with the pythagorean theory

8^{2}+9^{2} =12^{2}

64 + 81 = 144

145 = 144

this is not true, therefore those side lengths do not make a right triangle.

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3.452 × 100 =-------------
Lilit [14]

Answer:

345.2

Step-by-step explanation:

1: Move 3.452 to the end of the equation

(3.452 × 100) -> (3.452 × 100 = 3.452)

2: Since 100 has 2 zeros, move the decimal point 2 places to the right.

(3.452 × 100 = 3.452) -> (345.2)

Hope this helps!

7 0
3 years ago
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What Is the sum of the measures in degrees of the interior angles of a 30-gon
Mazyrski [523]
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An artist wants to make alabaster pyramids using a block of alabaster with a volume of 576 cubic inches. She plans to make each
LenaWriter [7]
Pyramid
volume=base area times height times 1/3
or
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so
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x=alabaster/pyrimds
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divide
576/4=144
the artis can make 144 pyramids
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3 years ago
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PLEASE HELP ME!
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Not sure about the question, but answer is:
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8. 3(4x + 4) + (x + 8) = 7x – 2(-3x + 11) Find the value of x
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There are no values of x that make the equation true. No solution.

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