A family purchases a light sphere to be used out on their patio. The diameter of the sphere is 20 in.

What is the volume of the light sphere?

Use 3.14 for pi.

Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.

V = 4186.67 in^3

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

We need to know the radius

r = d/2 = 20/2 = 10

V = 4/3 (3.14) (10)^3

V =4186.66666666

Rounding to the nearest hundredth

V = 4186.67 in^3

V ≈ 4186.67

Step-by-step explanation:

The formula for the volume of a sphere is where,

d = diameter

= 3.14....

We know that the diameter of the light sphere is 20in and so we plug it into d to get our answer.

es una operación aritmética.

step-by-step explanation:

no se que fórmula requiera, pero te puedo decir que es adición. deberías revisar porque tema vas y ver que fórmulas puedes aplicar.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is