Answer:
Step-by-step explanation:
Given that a sphere has one of its diameters has endpoints (9, 7, 5) and (10, 9, 8) which has been normalized so that the coefficient of x2 is 1.
We know centre of a sphere is the mid point of diameter.
Hence centre of sphere =
Diameter length = distance between the given points
=
Radius of sphere = half of diameter =
Using radius and centre we can write equation of sphere as
Step-by-step explanation:
SinA=1/3=p/h
p=1,h=3,and b=?
Using Pythagoras Theorem,
b=√3^2-1^2
b=√9-1
b=√8=2√2
Now,
CosA=b/h=2√2/3
TanA=p/b=1/2√2
There is no phi in my keypad so I use A angle instead of phi.Adjust it.
رمزدوم کارت بانکی بهاره طبری6221061076315045
The answer to this is A. 650. You find the surface area of the two cubes, then the rectangular prism, then you add them together.<span />
Im pretty sure is teh 3rd one