Answer:
B. (13√2)/2
Step-by-step explanation:
Let L represent the length of one leg of the triangle. We note that the triangle is isosceles, so both legs are the same length. Then the Pythagorean theorem tells you the square of the hypotenuse is the sum of the squares of the legs:
13² = L² + L²
13² = 2L²
13 = (√2)L
L = 13/√2 = (13√2)/2 . . . length of one leg
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To "rationalize the denominator", we multiply the fraction 13/√2 by (√2)/(√2). The result is (13√2)/2.
0.135 is the same as 135/1000 so change it to that
Find the GCF of 135 and 1000 and that would be 5.
Divide both the numerator and denominator by the GCF
Simplify
Answer: 27/200.
Answer:
the length is 60 inches
Step-by-step explanation:
12 inches are in a feet if you have five feet that's 5 x 12=60, but if you can't understand that then do 12+12+12+12+12=60 ( did you mean length when you said lwngth
The correct answer to this would be 59 or 83 and on e2020 I got 83
