Mathematics
Grade9
Easy
Question
Find the lateral area of the figure. Round your answer to the nearest hundredth.
Hint:
The Formula lateral surface area of the cone is where l is the slant height and r is the radius of the circular base of the cone.
The correct answer is:
Given, the radius of base of cone r = 8 mm and slant height of cone l = 13.6 mm
Therefore, the lateral surface area of the cone is .
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