3 cm 4cm 5 cm 6 cm
What is the surface area of the figure above? Georgia Milestones Grade 7 Mathematics Formula Sheet (1 point) Responses 78 centimeters squared 78 centimeters squared 92 centimeters squared 92 centimeters squared 84 centimeters squared 84 centimeters squared 66 centimeters squared
To find the surface area of the figure, we need to find the sum of the areas of all four sides.
The four sides are:
- 3cm x 4cm = 12 cm^2
- 4cm x 5cm = 20 cm^2
- 5cm x 6cm = 30 cm^2
- 3cm x 6cm = 18 cm^2
Adding these together:
12 + 20 + 30 + 18 = 80 cm^2
Therefore, the surface area of the figure is 80 centimeters squared.
None of the options match this calculation exactly.