Answer:
n < 0
Step-by-step explanation:
A negative number is one that is less than zero.
n < 0
Answer:
idk
Step-by-step explanation: sorry im in unit 6 in science im working on rn
baiiii
The surface area of a sphere is

where r is the radius;
The circumference is

so that

using this value we can evaluate the surface area of 1 ball as:

For 100 ball you get: