The dot plots show the number of minutes that Julia and Hannah practiced each day for their piano recital. Compare the dot plots
. Move the correct names to the blanks to complete each sentence. You may use a name more than once.
1 answer:
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Answer:
radius is 3.38cm
Step-by-step explanation:
Note: the volume of a cone is given as
Step one:
Given Information
volume= 30cm^3
height= 2.5cm
Required
The radius of the cone
Step two:
substituting our data into the expression for the volume of a cone we can then solve for the radius r
divide both sides by 2.62