what is the value of x?\n12 units\n15 units\n20 units\n24 units
what is the value of x?\n12 units\n15 units\n20 units\n24 units
Answer
Answer:
12 units
Explanation:
Step1: Apply geometric - mean theorem
In a right - triangle, if an altitude is drawn from the right - angle vertex to the hypotenuse, then (x^{2}=9\times16).
Step2: Calculate the value of (x)
(x=\sqrt{9\times16}=\sqrt{144} = 12).