Find the length of a missing side of the triangle around your nearest tenth
2 answers:
Using the Pythagorean theorem:
14^2 = 8^2 + x^2
196 = 64 + x^2
Subtract 64 from both sides:
132 = x^2
Take the square root of both sides:
X = 11.49
Rounded to nearest tenth = 11.5
Answer:
missing side = 11.5
Step-by-step explanation:
a = 11.489
round to the nearest tenth:
11.489 = 11.5
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