Answer:
A is 9 B is 35 and C is 400
Step-by-step explanation:
Answer:
π(3 in)²(10 in) -8(4/3)(1.5 in)³
Step-by-step explanation:
The volume of a cylinder with a radius of 3 inches and a height of 10 inches is ...
V = πr²h = π(3 in)²(10 in)
The volume of 8 spheres with a radius of 1.5 inches is ...
V = 8(4/3)πr³ = 8(4/3)π(1.5 in)³
The volume occupied by the water is the volume of the cylinder not occupied by the spheres. So, it is ...
V = π(3 in)²(10 in) -8(4/3)(1.5 in)³ . . . . . . matches the 4th choice
I am pretty sure it is D.
All the other ones don't affect the second activity...
Hope I helped...
Answer:
12.12%
Step-by-step explanation:
111-99
=12
12÷99×100
=12.12121212 then round of to 2 decimal places