To calculate the area of each surface of the rectangular prism:
1. Area of the top:
Length x Width = 12 x 9 = 108 square inches
2. Area of the side:
Length x Height = 12 x 6 = 72 square inches
3. Area of the front:
Width x Height = 9 x 6 = 54 square inches
To find the total surface area, add up the areas of all the surfaces:
Total Surface Area = 2(top area) + 2(side area) + 2(front area)
Total Surface Area = 2(108) + 2(72) + 2(54)
Total Surface Area = 216 + 144 + 108
Total Surface Area = 468 square inches
Therefore,
Area of the top of the rectangular prism is 108 square inches
Area of the side of the rectangular prism is 72 square inches
Area of the front of the rectangular prism is 54 square inches
Total surface area of the rectangular prism is 468 square inches.
A rectangular prism has a width of 9 a length of 12 and height of 6
Determine the area of the top of the rectangular prism. ___ square inches
Determine the area of the side of the rectangular prism. ___ square inches
Determine the area of the front of the rectangular prism. ___ square inches
What is the total surface area of the rectangular prism? ___ square inches
1 answer
1 answer