What is the surface area of the ice cream cone? (Hint: The top of the cone is open and
not included in the surface area.)
mm
Cone Surface Area =

Step-by-step explanation:

The total surface area of a cone is given by:

Surface area =

where r is the radius of the cone, h is the height of the cone, l is the length of the cone =

Given that h = 136 mm, r = 60 mm /2 = 30 mm, l = 140 mm. Also the top of the cone is not included in the surface area, hence the surface area becomes:

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation:

susie has 7 apples