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A orthogonal polyhedron (a cube made of rectangles not squares) has 6 faces. Each opposite face will have the same area.
S.A. = 2 * (3 * 3 + 3*2 + 2*3) = 42 square feet
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoI'm assuming a box. Area of smallest side is 3 x 9 ie 27 sqft.
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What is the surface area of a box if the height is 2 feet the length is 6 feet and the width is 3 feet?
72 square feet
What is the surface area of a block that measures 8 feet by 4 feet by 3 feet?
2(lb+bh+hl)
A 3 feet tall cylinder has a circular base with a radius of 1 foot use 3.14 for pi to find its surface?
Curved surface area = 2*pi*radius*height = 2*3.14*1*3 = 18.84 square feet Area of the 2 ends = 2*pi*radius2 = 2*3.14*12 = 6.28 square feet Total surface area = 18.84+6.28 = 25.12 square feet.
What is the surface area for a rectangular prism with the numbers at 5 3 and 2?
62 square feet
What is the surface area of a cylinder with radius 3 feet and height 4 feet?
Entire surface area: (2*pi*32)+(6*pi*4) = 42*pi square feet or about 132 sq ft
What is the surface area of a cylinder with a diameter of 1 foot and 3 feet high?
A cylinder with a diameter of 1 foot and 3 feet high has a surface area of 11 square feet.
What is the surface area of a window 3 feet by 4.5 feet?
13.5 square feet
What is the surface area of a open circular cylinder when its radius is 2' and the height is 5'?
Surface area without the end caps = 2*pi*2*5 = 62.832 square feet rounded to 3 decimal places
What is the surface area of a rectangular prism that has these dimensions 11 feet 3ft 3ft?
2 x (11 x 3) + 2 x (11 x 3) + 2 x (3 x 3) = 150 square feet
What is the surface area of a box that measures 3 feet by 2 feet by 4 feet?
By using the equation 2B+Ph. B=2x3=6ft P=2+2+3+3=10ft h=4ft So, 2(6)+(10)(4)=52 square feet
What is the surface area of a cylinder with a radius of 4 feet and a height of 3 feet?
176.4
What is the surface area of a 3 ft by 4 ft by 6 ft box?
It is: 2(3*4)+2(3*6)+2(4*6) = 108 square feet
