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The answer depends on the units used for 3 X 8. It should, for example, be obvious that the number of square inches in a 3 inch x 8 inch shape will be different to the number of square inches in a 3 foot x 8 ft area.
Wiki User
∙ 8y ago
Wiki User
∙ 9y agoMultiply width by length to get the area. The answer would be 24 square inches.
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What is the surface area of a 3 inch square?
Surface area of a 3 inch square is 54 inches.
How many square inches are in a 3 inch square?
3 inches
What is the surface area of a 3 inch cube?
The surface area is 54 square inches.
What is the surface area of a cereal box with measurements of 8 in 11in and 3 in?
The surface area is 2*(8*11 + 11*3 + 3*8) square inches = 2*(88 + 33 + 24) sq inches = 290 square inches.
What is the surface area of 12 in by 8 in by 3 in?
Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.Total surface area = 2*(12*8 + 8*3 + 3*12) = 312 square inches.
What is the surface area of a 3 inch square?
Surface area of a 3 inch square is 54 inches.
What is the surface area of a right cylinder with a height of 8 inches and a diameter of 3 inches?
Lateral surface area = 75.39822369 or about 75 square inches Total surface area = 89.53539063 or about 90 square inches
What is the surface area of a cube 4 inches x 3 inches x 8 inches?
136 square inches.136 square inches.136 square inches.136 square inches.
How many square inches are in a 3 inch square?
3 inches
What is the surface area of a triangle with sides 3 inches long?
4.5 square inches
What is the surface area of a cube that measures 3 inches on a side?
54 square inches.
What is the surface area of a 3 inch cube?
The surface area is 54 square inches.
What is the surface of a cylinder with the radius of 3 inches and the height of 5 inches?
Entire surface area = (2pi32)+(pi65) = 150.796 square inches to 3 decimal places
How can you find the surface area of a cube with ledge length 3 inches?
It is: 3*3*6 = 54 square inches
What is the surface area of a cereal box with measurements of 8 in 11in and 3 in?
The surface area is 2*(8*11 + 11*3 + 3*8) square inches = 2*(88 + 33 + 24) sq inches = 290 square inches.
What is the surface area of a right triangular prism with a length of 9 inches and a triangular base measuring 3 inches by 4 inches by 5 inches.?
Surface area: (2*0.5*3*4)+(3*9)+(4*9)+(5*9) = 120 square inches
How many inches in 3 square feet?
432 square inches
