jjoyner
27.06.2019 •
Mathematics
The approximate radius of the cone’s base unite. the approximate volume of the cone is __ cubic units
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Ответ:
Approximate radius of cone's base is 21 units
Approximate volume of the cone is 9702 cubic units
Step-by-step explanation:
1. Area of the base (which is a circle) is given as 1386. We know that area of a circle is given as
Equating this to 1386 and solving for :
is approximately 21 units
2. Volume of Cone is given by
Given radius and height are equal and they are 21 units each, plugging in the values we get:
Volume of Cone =
Volume of Cone is approximately 9702 cubic units.
Ответ: