Respuesta :
Answer with Step-by-step explanation:
The lateral area and surface area of cylinder is given by:
Lateral area=2πrh
Surface area=2πrh+2πr²
where r is the radius and h is the height
Here, h=10 feet
and r=5 feet
Lateral area=2×3.14×5×10 (Let π=3.14)
=314 square feet
Surface area=2×3.14×5×10+2×3.14×5×5
=314+157
=471 square feet
Hence, Lateral Area of cone= 314 square feet
and Surface Area of cone= 471 square feet
Answer:
Step-by-step explanation:
n three-dimensional geometry, a cylinder is a shape that has two bases that are parallel to each other and are equal in measure, and both the bases are connected to a common lateral surface.
The length of the line segment that joins the center of both the bases is called the height of the cylinder.
The radius of the cylinder is the same as the radius of the base.
