Use 3.14 for pie :) please

Mathematics

1 answer:

Igoryamba2 years ago

4 0

Answer:

12308.8 cm^3

Step-by-step explanation:

First we need to fill in the variables for the formula

$V=pi*r^2*h$

$V = 3.14*14^2*20$

Now solve. Keep in mind the order of operations. I have rewritten the equation with parenthesis to make it easier

$V = 3.14*(14^2)*20$

After solving, you should get 12308.8. Since these measurements were in centimeters, we need to add cm to the end. Also since this is in 3D we need to add ^3

$12308.8 cm^3$

You might be interested in

There are 10 mm in one cm and 100 cm in 1m. an adult alligator is about 4,000 mm long and an adult crocodile is abt 6m long

OLEGan [10]

Answer: crocodile is longer
To get from mm to m, you would divide by 1000. 4000/1000 is 4, meaning the alligator is 4m and the croc is 6m (therefore longer)

7 0

1 year ago

Read 2 more answers

Simplify y^-3 a.3/y b.1/y^3 c.-3y d.-1/y^3

nignag [31]

Answer:

b. $\frac{1}{y^3}$