Asked by Sasha Kapadia
i needhelp!!!
how do you find the surface area of a cake that has a piece cut out?????
how do you find the surface area of a cake that has a piece cut out?????
Answers
Answered by
Steve
the area of a sector is 1/2 r^2 θ
So, the volume of the cake slice of height h is
1/2 r^2 θh
subtract that from the volume of the cake, which is pi r^2 h
v = r^2 h (pi-θ/2)
So, the volume of the cake slice of height h is
1/2 r^2 θh
subtract that from the volume of the cake, which is pi r^2 h
v = r^2 h (pi-θ/2)
Answered by
Sasha Kapadia
Nooooooo
Like do you subtract the wedge and then add the two rectangles?
I have no idea what you said
Please be clear next time
Like do you subtract the wedge and then add the two rectangles?
I have no idea what you said
Please be clear next time
There are no AI answers yet. The ability to request AI answers is coming soon!