To calculate the surface area of a cone, you use the formula:
Surface Area = πr^2 + πr√(r^2 + h^2), where r is the radius of the base and h is the height of the cone.
Given that the figure is not drawn to scale, we need the values of r and h to calculate the surface area.
Without that information, it is not possible to determine the surface area of the cone to the nearest tenth.
What is the surface area of the cone to the nearest tenth? The figure is not drawn to scale.
cone
(1 point)
Responses
207.0 cm2
207.0 cm 2
1,442.0 cm2
1,442.0 cm 2
848.2 cm2
848.2 cm 2
229.5 cm2
1 answer