Question

Help quickly! Please find X

Answer 1

Answer:the answer is 4

Explanation:

Answer 2

About 4.5

Explanation:

Since the full base has length 8, half of it must have length 4. Now, using the Pythagorean theorem, you can find x:

`x=√(6^2-4^2)=√(36-16)=√(20)\approx 4.5` or answer choice D

Hope this helps!