Consider the situation given below:
Let a regular polygon be inscribed in a sphere such that its circumcentre is at a distance r from the centre of the sphere of radius R.
A point source of light is kept at the centre of the sphere. How can we
calculate the area of the shadow made on the surface of the sphere.
I tried to use the relation: <span>Ω=<span>S<span>R2</span></span></span>
But of course that is the case when a circle would be inscribed. So can I somehow relate it for any general polygon?
2, 4, 6, 8, 12
3, 6, 9, 12, 15
5, 10, 15, 20, 25
give me brainlyist?
Alright well for (A) you will round $5280 to $5300. Then you multiply $5300 by 28.
For (B) you just round up. So again $5280 rounds up to $5300.
Answer:
1/3
Step-by-step explanation:
The equation given to you is in y=mx+b form.
m is the slope which in this case would be 2/9.
b is the y-intercept which in this case would be 1/3
