3 years ago

The radius of a sphere is 3 inches. Which represents the volume of the sphere?

Mathematics

1 answer:

jok3333 [9.3K]3 years ago

7 0

Answer:

this is the formula for a volume of a sphere

4 /3*π*r^3 so plug in the radius

4/3*3.14*3^3=

4/3=1.33333333

1.333*3.14=4.186666562‬

4.186666562‬*3^3=113

the volume of the sphere is 113

Step-by-step explanation:

You might be interested in

Help please!!!!!!!!!!!!

Sedbober [7]

Step-by-step explanation:

$\frac{8}{6} = \frac{x}{3} \\ x = \frac{3 \times 8}{6} = 4$

7 0

2 years ago

To solve m + 9 = 45, should you add or subtract 9 from both sides of the equation

Lena [83]

Answer:

subtract 9 from both sides

Step-by-step explanation:

m + 9 = 45 ( subtract 9 from both sides )

m = 36

8 0

2 years ago

Read 2 more answers

Evaluate<br>1+5.3<br>2 <br>please answer quickly

Schach [20]

Answer:

1+5.3=6.3

Step-by-step explanation:

not sure what your asking for with the 2

explain what your looking for with the 2 and maybe we can help you further

5 0

3 years ago

Read 2 more answers

Felix is now six times as old as Debbie. In twelve years time Felix will be two times as old as Debbie. How old are they

Minchanka [31]

Step-by-step explanation:

let debbie be x years

let felix be 6x years

in 12 years felix will be 2x older than debbie

do the calc

6 0

3 years ago

Jenny sells two types of lanyards, solid color or

dimulka [17.4K]

Answer: The answer is B. The number of striped landyards sold.

Step-by-step explanation:

5 0

3 years ago