Answer:
36000pi
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
We know the surface area
SA = 4 pi r^2
3600 pi = 4 pi r^2
Divide each side by 4pi
3600 pi / 4pi= 4 pi r^2/4pi
900= r^2
Take the square root of each side
30 = r
Now substitute into the equation for volume
V = 4/3 pi r^3
= 4/3(pi) (30)^3
=36000pi
Answer: Option 'A' is correct.
Step-by-step explanation :
Since we have given that
Number of medals = 2
Number of runners = 8
We need to find the number of ways to award the medals.
We would use "fundamental theorem of counting" to find the number of ways.
So, number of ways is given by
8 × 7 = 56
Hence, option 'A' is correct.
24=-v/3
24 * 3= -v
72 = -v
v = -72
Answer:
The first triangle is larger
Step-by-step explanation:
(1/2)(8)(10)=40
(1/2)(5)(13)=32.5
the answer will be echolocation
