It’s not the answer, but if you search Pythagorean theorem calculator online, you can find the missing length by typing in the side lengths you currently have
Answer:
Fraction form: 1/729
Decimal form: 0.00137174...
Exponent form: 3^-6
Answer:
16.
How to find... ↓
The small triangle is 1/3 size of the big triangle.
If this is the case, find the LCF here, 4, and multiply each angle's value by the least common factor, 4.
3 x 4 (bottom) = 12
5 x 4 (right side) = 20
4 x 4 (left side <em>the missing side) </em>= 16
Therefore,
The missing side value, <em>x</em>, is 16.
