6. A waiter in a restaurant has eight booths in his station. How many different arrangements are possible for the hostess to seat customers at the waiter’s booths if order is important? (3 po

8 possible seats

Step-by-step explanation:

Given

---booths

--- hostess

Required

Number of possible seats (order is important)

If order is important, then we solve using permutation

i.e.

So, we have:

This gives:

Expand

step-by-step explanation:

107 units

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere