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The leg of a right triangle is 2 units and the hypotenuse is 4 units. What is the length, in units, of the other leg of the triangle?
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Mar 9, 2023
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The leg of a right triangle is 2 units and the hypotenuse is 4 units. What is the length, in units, of the other leg of the triangle?
Mathematics
high-school
NREZ
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Pythagorean theorem = a^2 + b^2 = c^2
2^2 + b^2 = 4^2
4 + b^2 = 16
-4 -4
b^2 = 12
Square root
b = 3.5 rounded to the tenths place
The leg is 3.5 units
Hope this helps!
Markashworth
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Mar 15, 2023
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Markashworth
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