The Pythagorean theorem tells you the square of the hypotenuse is equal to the sum of the squares of the sides.
BC² = AB² + AC²
BC² = 4² +4² = 32
BC = √32 = 4√2
BC = 4*1.41 = 5.64
The length of segment BC is 5.64 m.
Answer: A:3 ÷ 1/4=3/4
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Answer:
Is the -8x2 a -8x squared? Because the answer of this problem can be different.
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Answer:
they are all even numbers except for 155
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