Question

Use the net below to determine the surface area of the cylinder. (Use 3.14 for Tr.)

Answer 1

Option D:

Surface area of the cylinder = 753.6 cm²

Solution:

To find the surface area of the cylinder:

Given data:

Radius of the cylinder = 6 cm

Height of the cylinder = 14 cm

The value of π = 3.14

Surface area of the cylinder = $2 \pi r^{2}+2 \pi r h$

                                              $=2\times 3.14\times6^2+2\times3.14\times 6 \times14$

                                              = 226.08 + 527.52

                                              = 753.6 cm²

Surface area of the cylinder = 753.6 cm²                          

Option D is the correct answer.