To find the surface area of a rectangular prism, we use the formula:
Surface Area = 2lw + 2lh + 2wh
Given:
l = 4 cm
w = 3 cm
h = 3 cm
Substitute the values into the formula:
Surface Area = 2(4)(3) + 2(4)(3) + 2(3)(3)
Surface Area = 24 + 24 + 18
Surface Area = 66
Therefore, the surface area of the figure is 66 cm^2.
Answer: 66 centimeters squared
What is the surface area of the figure above?
a rectangular prisms with a height of 3 cm a length of 4 cm and a width
Georgia Milestones Grade 7 Mathematics Formula Sheet
(1 point)
Responses
78 centimeters squared
92 centimeters squared
84 centimeters squared
66 centimeters squared
1 answer