Question

Find the surface area of a cone with radius of 3.1 cm and slant height of 5.7 cm, to the nearest square unit. Use 3.14 for p. (1 point)
86 cm2
116 cm2
141 cm2
58 cm2

Answer 1

can you draw it please ?

Answer 2

There was no picture.

Answer 3

or do you knoa the formula for surface area of a cone ?

Answer 4

know

Answer 5

sorry

Answer 6

the surface area is added ,formed from area of base assumed with lateral area

yes ?

so than area of base will be area of the circle of the base what you can calcule it easy if you know formula for area of circle

and the lateral surface area can you tel me how will get ?