π · r² is the area of a circle. 
, not the Area 
.
doesn't really apply for a circular object, as it requires the length and width. For circular objects, both are equal to the diameter of the object, and 2² · r² · h does not equal the Volume. 
π · r³ seems awfully like the volume of a sphere, but there's something missing. The true volume of a sphere is 
· π · r³, not 
only applies for triangles.Which of the following equations could be solved for a radius? select all that apply.
...
Mathematics, 14.10.2019 09:20 soniah
Which of the following equations could be solved for a radius? select all that apply.
!
Answers: 2
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