What is the surface area of the figure above?

Question

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
the sides on the prism is 3cm,4cm,5cm, and 6cm.

Answer 1

To find the surface area of a rectangular prism, you can use the formula:

Surface Area = 2lw + 2lh + 2wh

In this case, the dimensions of the prism are given as:
- length = 4 cm
- width = 3 cm
- height = 6 cm

Plugging these values into the formula, we get:

Surface Area = 2(4)(3) + 2(4)(6) + 2(3)(6)
Surface Area = 24 + 48 + 36
Surface Area = 108 cm²

Therefore, the correct answer is 108 centimeters squared.