Question

Can you please help me out with a question

Answer 1

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