3 years ago

Find the missing side of the triangle

1 answer:

8 0

Using the Pythagorean theorem where:
b^2 = c^2 - a^2
Let x be the value for b.
x^2 = 13.7^2 - 5.2^2
= 187.69 - 27.04
=√160.65
= 12.67

Hence x = 12.67

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