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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 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.
Find the surface area of a cylinder with a radius of 3 inches and a height of 8 inches?
(3.14....) x (3^2)x(8) = 226.19
What is the surface area of a rectangular prism with 3in x 4in x 8in?
Surface area of a rectangular prism is equal to 2LW+2LH+2HW. So for this object: 2*3*4+2*3*8+2*8*4=24+48+64=136 square inches.
Do solids that have the same volume have the same surface area?
Not necessarily. Having the same volume does not mean having the same surface area. As an example, if you were to take a sphere with volume 4/3*pi*r^3, and a suface area of 4*pi*r^2, and compare it to a cube with sides 4/3, pi, and 4^3, you would find that they had a different surface area, but the same volume. Let the radius of the sphere be 2, that is r = 2. In this case the surface are of the sphere is about 50, and the surface are of the cube is about 80. So a sphere and a cube, both with a volume of about 33.51 (4/3 * pi * 8), have different surface areas.
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 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 total area of a regular hexagonal prism that has a base edge of 8 and height of 8?
To calculate the total surface area of a regular hexagonal prism, we need to find the area of the two hexagonal bases and the lateral surface area. The area of one hexagonal base can be calculated using the formula ( A = \frac{3\sqrt{3}}{2} s^2 ), where ( s ) is the base edge. For a base edge of 8, the area of one base is ( \frac{3\sqrt{3}}{2} \times 8^2 = 96\sqrt{3} ). The lateral surface area is the perimeter of the base times the height: ( 6 \times 8 \times 8 = 384 ). Thus, the total surface area is ( 2 \times 96\sqrt{3} + 384 ).
What is surface area 3m x 5m x 8m?
Assuming this is a rectangular prism, the surface area would be 2LW+2LH+2HW. So the surface area for this object would be: 2*3*5+2*3*8+2*8*5=30+48+80=158 square meters.
What is the surface area of a rectangular prism with the dimensions 3in. by 5in. by 8in?
It is: 2(3*5)+2(3*8)+2(5*8) = 158 square inches
What happens to the surface area of a sphere if its radius is doubled?
If the radius of a sphere is doubled, the surface area increases by (2)2 = 4 times, and the volume increases by (2)3 = 8 times.
What is the surface area of a cylinder with the radius 2 yards and the height 8 yards?
Total surface area - (2pi22)+(2pi2*8) = 125.664 square yards rounded to 3 decimal places
What is the surface area of a rectangular prism with a length of 3 mm a width of 5 mm and a height of 8 mm?
It is: 2(3*5)+2(5*8)+2(3*8) = 104 square mm
Find the surface area of a cylinder with a radius of 3 inches and a height of 8 inches?
(3.14....) x (3^2)x(8) = 226.19
How do you find the ratio of surface area to volume for a cube with a length of 2 cm?
The surface area of a cube with side length ( s ) is ( 6s^2 ) and the volume is ( s^3 ). For a cube with side length 2 cm, the surface area is ( 6(2^2) = 24 ) cm(^2) and the volume is ( 2^3 = 8 ) cm(^3). The ratio of surface area to volume for this cube is ( \frac{24}{8} = 3 ).
What is the surface area of a rectangular prism with 3in x 4in x 8in?
Surface area of a rectangular prism is equal to 2LW+2LH+2HW. So for this object: 2*3*4+2*3*8+2*8*4=24+48+64=136 square inches.
What is the surface area of a right cylinder if the height is 3 and the radius is 8?
The surface area is 552.92 units2
