Verified Answer :

jhonyy9

area of a side = 0,8 6/2 = 0,83 = 2,4 feet squared 

lateral area = 42,4 = 9,6 feet squared 

area of base = 0,80,8 = 0,64 feet squared 

total surface area = lateral area + area of base 

total SA = 9,6 +0,64 = 10,24 feet squared 

hope this will help you

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