SOLUTION: Radius=?
Diameter=28cm
Slanting height=30cm
Total surface area of a cone=?
Algebra.Com
Question 1005136: Radius=?
Diameter=28cm
Slanting height=30cm
Total surface area of a cone=?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
the formula for the lateral surface area of a pyramid is
if given
Diameter=> radius
Slanting height
we have
......
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