Answer:
x=8
Step-by-step explanation:
set up a proportion:

simplify:

now solve this equation for x:

Answer:
h=4
Step-by-step explanation:
a^2 = h^2 + 4
b^2 = h^2 + 64
(2 + 8 )^2 = a^2 + b^2
100 = h^2 + 4 + h^2 + 64
100-68 = 2h^2
32 = h^2
h = 4
X would be 0.5. Hope this helped
1.25x=1.25 so divided both sides by 1.25 sooo x=1
Answer:
B. 17.899, 18.1, 18.31, 18.879