Multiply the two dimensions to get the area. The calculation will give you 32 square units.
Surface Area = 2× (8×4 + 8×1 + 4×1) = 88 yards2
The surface area of a 8in by 4 in by 2 in closed box is: 2 x (8 in x 4 in + 4 in x 2 in + 2 in x 8 in) = 112 in2
What is the surface area of this cone? Use π ≈ 3.14, and round your answer to the nearest hundredth. 8 in 4 in square inches
The curved surface area is 201.06 units2
136 units
Surface Area = 2× (8×4 + 8×1 + 4×1) = 88 yards2
The surface area of a 8in by 4 in by 2 in closed box is: 2 x (8 in x 4 in + 4 in x 2 in + 2 in x 8 in) = 112 in2
What is the surface area of this cone? Use π ≈ 3.14, and round your answer to the nearest hundredth. 8 in 4 in square inches
The curved surface area is 201.06 units2
136 units
What is the surface area of this cone? Use π ≈ 3.14, and round your answer to the nearest hundredth. 8 in 4 in square inches
None. These are numbers and numbers do not have surface areas.
A regular octahedron has 8 faces. If the total surface area is 32 square inches then each face have a surface area equal to one eighth of this. 32/8 = 4 so the surface area of each face is 4 square inches
It depends on the length. The surface area would be 4*length+8*length+16.
32 divided by 8 is 4 inches
184
False. If the dimensions of a rectangular prism are quadrupled, the surface area will increase by a factor of 16, not 8. This is because surface area is proportional to the square of the dimensions, so if each dimension is multiplied by 4, the surface area increases by (4^2 = 16).