How are repeating decimals used in real-world situations

Repeated decimals are used in real-world situations such as calculating volumes of cones and spheres

Step-by-step explanation:

we know that

A repeating decimal is a decimal in which after a certain point a particular digit or sequence of digits repeats itself indefinitely.

Example A

The number is a repeating decimal because

The number is used in real world situation to calculate the volume of a cone

Example B

The number is a repeating decimal because

The number is used in real world situation to calculate the volume of a sphere

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0