Please answer thissssssssssss
What is the surface area of the visible portion of the composite figure?
What is the volume of the composite figure?
For the top portion find the slant height of the cone s = sqrt (4^2 +5^2) = sqrt41
surface area = pi r s for the cone portion r = 4 s = sqrt41
For the cylinder area = pi r^2 h r = 4 h = 8
Add the two areas together to get total area cm2