Question

What is the volume of the cylinder? Use three point one four for pi.

A cylinder with a diameter of ten miles and a height of 6 miles

one hundred eighty-eight point four cubic miles

two hundred eighty-two point six cubic miles

three hundred forty-five point four cubic miles

four hundred seventy-one cubic miles

Answer 1

thats a cylinder,

now look at given info :-

A cylinder with a diameter of ten miles and a height of 6 miles

Answer 2

Yess

Answer 3

And the sides are 6 miles

Answer 4

yes ! sides are the height

Answer 5

so we have,
h = 6
radius = diameter/2 = ?

Answer 6

Ok. That is where I get confused.

Answer 7

remember this,
radius is always half of diameter.

since diameter is given as 10 miles,
radius, r = 10/2 = 5 miles

Answer 8

plug them in the volume of cylinder formula, do u remember the formula ? :)

Answer 9

3.14

Answer 10

pi

Answer 11

yes pi = 3.14,

il give you the volume formula :-

Volume of cylinder = \(\large \pi r^2 h\)

Answer 12

we have,
r = 5
h = 6
\(\pi\) = 3.14

plug and chug

Answer 13

Ok

Answer 14

madam , plug those values in the formula, and find volume ... :)

Answer 15

im trying it right now :)

Answer 16

I got 282.6 cubic miles. is that correct?

Answer 17

okie good :)

Answer 18

Is 282.6 cubic miles the answer?///

Answer 19

incorrect, try again

Answer 20

you just randomly picked one of ur options ha... lazy :)

Answer 21

No because i got 262 when i used the calculator.

Answer 22

so i rounded off 2 the closest number.

Answer 23

Plug and chug xD

Answer 24

ikr

Answer 25

do i divide or multiply?

Answer 26

Put the numbers into the equation

Answer 27

Volume of cylinder = \(\large \pi r^2 h\)
= \(\large 3.14 \times (5)^2 \times 6\)
= \(\large 3.14 \times 25 \times 6\)
= ?

Answer 28

471?

Answer 29

Yes !

Answer 30

Ok thanks :0

Answer 31

np :)