Q1) Calculate the surface area of the cone to 3sf. [ 18.8 \(mm^{2}\)]

Q1) Calculate the surface area of the cone to 3sf. [ 6900 \(mm^{2}\)]

Q1) Calculate the radius of this cone to 3sf. [ 76 \(mm\)]

Q2) Calculate the surface area of the cone to 3sf. [ 88.0 \(m^{2}\)]

Q2) Calculate the surface area of the cone to 3sf. [ 3210 \(mm^{2}\)]

Q2) Calculate the radius of this cone to 3sf. [ 82 \(mm\)]

Q3) Calculate the surface area of the cone to 3sf. [ 62.8 \(mm^{2}\)]

Q3) Calculate the surface area of the cone to 3sf. [ 8490 \(cm^{2}\)]

Q3) Calculate the radius of this cone to 3sf. [ 92 \(m\)]

Q4) Calculate the surface area of the cone to 3sf. [ 565 \(mm^{2}\)]

Q4) Calculate the surface area of the cone to 3sf. [ 3360 \(m^{2}\)]

Q4) Calculate the radius of this cone to 3sf. [ 77 \(mm\)]

Q5) Calculate the surface area of the cone to 3sf. [ 220 \(mm^{2}\)]

Q5) Calculate the surface area of the cone to 3sf. [ 14500 \(m^{2}\)]

Q5) Calculate the radius of this cone to 3sf. [ 75 \(cm\)]