Answer:
7.810249676
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
HK is double of HW, so: ![42=2(x^2+5)](https://tex.z-dn.net/?f=42%3D2%28x%5E2%2B5%29)
Then solve. Divide both sides by 2.
21=x²+5
16=x²
4=x
I hope this helps and good luck on the rest of your HW
Pretty sure it’s $6500,
16k / 2
8k - 1.5
6.5
6,500