Q1) Calculate the surface area of the triangular prism. [ 291 \(mm ^2\)]

Q1) Calculate the surface area of the cone to 3sf. [ 141 \(m^{2}\)]

Q1) Calculate the radius of this cone to 3sf. [ 7 \(mm\)]

Q2) Calculate the surface area of the triangular prism. [ 169 \(mm ^2\)]

Q2) Calculate the surface area of the cuboid. [ 1.72 \(cm^{2}\)]

Q2) Calculate the height of a triangular prism of surface area 219 \(cm ^2\) [ 5 \(cm \)]

Q3) Calculate the surface area of the triangular prism. [ 186 \(cm ^2\)]

Q3) Calculate the surface area of the sphere to 3sf. [ 314 \(cm^{2}\)]

Q3) Calculate the radius of the sphere to 3sf. [ 1.6 \(m\)]

Q4) Calculate the surface area of the triangular prism. [ 54.0 \(m ^2\)]

Q4) Calculate the surface area of the sphere to 3sf. [ 201 \(m^{2}\)]

Q4) Calculate the radius of this cone to 3sf. [ 9 \(m\)]

Q5) Calculate the surface area of the triangular prism. [ 309 \(m ^2\)]

Q5) Calculate the surface area of the sphere to 3sf. [ 154 \(m^{2}\)]

Q5) Calculate the radius of this cone to 3sf. [ 10 \(m\)]