First you plug 10 into g(x)
(10-4)
6
Next you plug in 6 into f(x)
6^2+1
36+1
=37
Volume of a sphere = (4/3)πr³ π ≈ 3.14, r = 9
Volume, V = (4/3)πr³
V ≈ (4/3)*3.14*9³
V ≈ (4/3)*3.14*9*9*9 Use calculator
V ≈ 3052.08
Option A.
Hope this helps.
Check the picture below.
the area of the triangle whose base is AC and height is BD, is the same area of the triangle whose base is AB and altitude is BC, namely

They are similar. Both isosceles triangles
Answer:
idk
Step-by-step explanation:
need a photo or a diagram to help you out