Answer:
x = 9 cm
Explanation:
Use the Pythagorean Theorem to find the length of the missing side.
a² + b² = c²
a² + (6)² = (√117)²
a² + 36 = 117
a² = 81
a = √81
a = 9
X is equal to 9 cm.
Hope this helps.
9 cm
Pythagorean's Theorem: a^2+b^2=c^2
x^2+6^2=117 (the square root of 117, squared)
X^2+36=117
x^2=117-36
x^2=81
x=9
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