Answer:
Surface area of the cone = 1306.24 square centimeters
Step-by-step explanation:
Surface area of a cone is determined from the formula,
Surface area of cone = πr(r + l)
where 'r' = radius of the circular base of the cone
l = lateral height of the cone
And π = 3.14
Surface area of the cone with 'r' = 13 cm and 'l' = 19 cm
Surface area = 3.14(13)(13 + 19)
= 3.14(13)(32)
= 1306.24 square centimeters
