The height and radius of a solid cylinder are 15 cm and 3cm respectively. Two equal cones each of radius 3 cm and height 4 cm are cut off, one from each circular end of the cylinder. Find the surface area of remaining solid.
Answers
Answered by
0
Answer:
the area of the remaining solid=282.6+94.2=376.80 cm2
Step-by-step explanation:
both the cylinder and the cone have the same radius.
so ,what's left when the crowns are cut out is the curved surface area of the cones.
the area of the cylinder will be the curved surface area of the cones plus the curved surface area of the cylinder.
the curved surface area of the cone
Similar questions