help

[ashen chasm]

Volume of cyclinder = pi×r²×h
Volume of cone = (1/3)×pi×r²×h
r = radius
h = height

[light coyote]

so do I try and get the volume of it

3x5x3.14

divided by 2

[ashen chasm]

it asks you for the left cup

[light coyote]

oh my bad haha

so would I do

1.5x3.5x2x1.5x3.14?

[ashen chasm]

no

there are 2 cylinders

right?

[light coyote]

yeah

1.5x2x3.14 on the first one

[ashen chasm]

so calculate the volume of each

then sum

[light coyote]

and 3.5x1.5x3.14 on the 2nd one?

[ashen chasm]

it's r² not just r

[light coyote]

yeah

[ashen chasm]

you only wrote r instead of r²

[light coyote]

i got

12.95

I probably got it wrong