Question

6.3 yd. 3.4 yd. b what is the length of the missing leg? if necessary, round to the nearest tenth. b = yards

Explanation:

Step1: Apply Pythagorean theorem

Let hypotenuse $c=6.3$, one leg $a=3.4$, missing leg $b$. Formula: $b=\sqrt{c^2 - a^2}$

Step2: Calculate squares

$c^2=6.3^2=39.69$, $a^2=3.4^2=11.56$

Step3: Compute difference

$39.69 - 11.56=28.13$

Step4: Find square root

$\sqrt{28.13}\approx5.3$ (rounded to nearest tenth)

Answer:

5.3