Area of cone = π•radius• g + π•radius^2
radius= (14/2) = 7 inches
g = √ 28^2 + (14/2)^2
. =√ 784 + 49
. =√833
g = 28.9
Then
Lateral area= π•202 = 635
Area of cone= π•7 • 28.9 + π• 7^2
. = π• 202 +. π• 49
. = π• 251
. = 789
So then ANSWER IS
Lateral area L = 635 inches2
Area total of cone = 789 inches2
