Question

medal and fan

Answer 1

@welshfella

Answer 2

@LunyMoony

Answer 3

You have a formula for the volume.
What is the question?

Answer 4

That's the question what is he volume of the ornament?

Answer 5

the

Answer 6

recall that the radius r = half the diameter

Answer 7

the formula for the volume requires the value of the radius

Answer 8

so what formula do I use to get the radius?

Answer 9

radius = half the diameter and you sre given the diameter in the question.

Answer 10

16 so it's 8?

Answer 11

yes

so now plug r = 8 into the formula for the volume.

Answer 12

267?

Answer 13

@welshfella

Answer 14

(4/3) * 3.14 * 8^3

Answer 15

its not 267

remember 8^3 = 8*8*8

Answer 16

2143?

Answer 17

2143.6 to nearest tenth

Answer 18

idk? @welshfella

Answer 19

??

Answer 20

idk how to round it to the tenth?

Answer 21

the tenth is the first decimal place
the result on calc was 2143.573333
to round to first decimal place check the second dec place. If this is 5 or more you add 1 to first place , otherwise you leave first place alone.
Here the second place is 7 so you add 1 to first place , 5 + 1 = 6

so that gives 2143.6

Answer 22

oh okay thank you

Answer 23

yw