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total surface area is sum of parts of prism
we have three squares and two triangles
one of squares is bigger than others
for each one of small squares : S = a2
and we know there is two of them
for bigger square : S = 21/2 * a2
for each triangle : S = a2/2
and we remember there is two of them
Now ; Stotal = a2 + a2 + ( 21/2 * a2) + a2/2 + a2/2
Stotal = 4.4a2
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∙ 12y ago
Anonymous
Look at the figure below. What is the area of the figure?
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How do you calculate the surface area of an equalaterial trinuglar based prism?
To calculate the surface area of the equilateral triangular-based prism, you need to calculate the area of the equilateral triangle and all the other sides of the prism. The total area of all the phases will give the total surface are of an equilateral triangular based prism.
The length width and height of a rectangular solid are in ratio of 4 3 2 If the volume of the box is 648 what is the total surface area of the box?
468
Equilateral triangular prism surface area formula?
To find the surface area, the surface area of each rectangular side and the surface areas of the two triangular ends must be calculated. Given an equilateral triangular prism of height X and sides Y, each side has a surface area of X * Y. The end triangles are solved by using the Pythagorean theorem (a^2 + b^2 = c^2). In this case, a and c are known as Y and Y/2, so b= square root (Y^2 - (Y/2)^2). The area of a triangle is 1/2(base * height), where the base is Y and the height is b. The total surface area is then 3 * (X * Y) + 2 * ( 1/2 * (Y * (Y^2 - (Y/2)^2))).
How do you find the surface and lateral area of a triangular prism?
If the bases have sides of length a, b and c units and the length of the prism is d units thenlateral area = (a+b+c)*darea of base = sqrt{s*(s-a)*(s-b*(s-c)} where s = (a+b+c)/2Then total surface area = lateral area + 2*area of base.
If one corner cube was removed from a square prism what is its surface area?
The same as before. The newly exposed faces replace the lost faces, and since each face of a cube has the same area, the total remains unchanged. In fact you could even remove a cuboid rather than cube, and leave the surface area unchanged.
What is the area of a rectangular prism?
The total surface area of a rectangular prism with length L, breadth B and height H, is2*(LB + BH + HL) square units.
What is the total surface area of a rectangular prism of 96 square feet?
96 square feet
How do you solve surface area of a rectangular prisem?
Properties of a rectangular prism: * A rectangular prism has a total of 6 surfaces. * Because it is rectangular it will have 4 equal longer edges and 8 equal shorter edges, and so * It will have 4 rectangular faces and 2 square faces, therefore * Total surface area = 2 x square (end ) surface + 4 x rectangular (side) surfaces If we let x = shorter edges (breadth) & y = longer edges (length), and, as area = length x breadth, then * each end (a square surface) will have an area of x2 * each side (rectangular surface) will have an area of xy Thus: Total surface area of the rectangular prism = 2 x end area + 4 x side area = 2x2 + 4xy = 2x(x + 2y) Hope this nswers your question and explains how we arrive at the formula for calculating the total surface area of a rectangular prism.
What is the formula for are of a rectangular prism?
The total surface are of a rectangular prism s 2*(L*B + B*H + H*L) where L = length, B = breadth and H = height.
What is the square feet of 26 feet x 54 feet and 10 inches deep?
There are three measures given but the shape is not specified. I shall assume that it is a cuboid (rectangular prism).The total surface area of the shape is 2941.33... square feet.There are three measures given but the shape is not specified. I shall assume that it is a cuboid (rectangular prism).The total surface area of the shape is 2941.33... square feet.There are three measures given but the shape is not specified. I shall assume that it is a cuboid (rectangular prism).The total surface area of the shape is 2941.33... square feet.There are three measures given but the shape is not specified. I shall assume that it is a cuboid (rectangular prism).The total surface area of the shape is 2941.33... square feet.
What is the total surface area of a rectangular prism with 7.5 inches 5 inches 1 and 6.5 inches?
170
What is the suface area of a rectangular prism?
The suface are of a rectangular prism is the area of each face added together for a total.
How many total faces does a rectangular prism?
6
How do you find the lateral area of the rectangular prism?
If the prism has length L, breadth B and height H, then total surface area = 2*(LB + BH + HL) square units.
Area of rectangular prism?
If the lengths of the edges are x, y and z units, then the total surface area is 2*(xy + yz + zx).
What is the total surface area of a rectangular prism box that measures 5 feet by 1 foot by 1 foot?
22 square feet
How do you find the total surface area of a rectangular prism?
Measure the length (L), width (W) and height (H). Then total surface area = 2*(L*W + W*H +H+L)
