By definition, the volume of a quarter of a sphere is given by:
Where,
r: sphere radius
Substituting values we have:
Making the corresponding calculation we have:
Answer:
The volume of the quarter-sphere shaped tank is:
Write all numerators above the least common denominator.
8+3/12
Add the numbers.
Solution 11/12
Answer:
I think the answer is graph A
30 inches of ribbon because in one foot there are 12 inches so in 2 feet there are 24 inches. And 30 is greater than 24 so therefore 30 inches of ribbon is longer than 2 feet of ribbon
Answer:
7/11
Step-by-step explanation:
Two events are disjoint events if they cannot occur at the same time. It is given that A and B are disjointed events, so A and B cannot occur at the same time i.e. the intersection of two disjoint events will be 0.
For two disjoint events A and B:
P(A or B) = P(A) + P(B)
P(A) is given to be 4/11 and P(B) is given to be 3/11. Using these values in the equation, we get:
P(A or B) = 
