•when a number is written in scientific notation, the ____ must be greater than or equal to 1 and less than 10.
1 answer:
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Answer:
The volume of the cone is 10 cubic units
Step-by-step explanation:
Given
Solid Shapes: Cone and Cylinder
Volume of Cylinder = 30 cubic units
Required
Volume of Cone
From the question; we have that the cylinder and the cone has the same height (h) and the same base;
Since they have the same base, then this means they have the same radius.
The Volume (V) of a cylinder is calculated as follows
Substitute 30 for V
The Volume (Vc) of a cylinder is calculated as follows
From the volume of a cone, we have that ; This means that we can substitute 30 for
becomes
Hence, the volume of the cone is 10 cubic units