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Why is there a 2 in each part of the surface area formula for a rectangular prism?
For each side of a rectangular prism there is an opposite side that is identical in measurement. So there are two width sides, two length sides, and two height sides.
How do you draw a rectangular prism 4 cubes long 5 cubes wide and 2 cubes high?
That, I am afraid, is the best that I can do! The xs in the top left are not part of the prism but are spacers for this browser. xxxxx______ xxxx/_/_/_/_/| xxx/_/_/_/_/|/| xx/_/_/_/_/|/|/ x/_/_/_/_/|/|/ /_/_/_/_/|/|/ |_|_|_|_|/|/ |_|_|_|_|/
What is the formula for area for a triangular prism?
Answer: Surface area = bh/2 + (S1+ S2 + S3)Hin general surface area of a prism is2 × area of base + perimeter of base × HSo in particular, for the triangular prism, we have the answer above. Here is why.So h is the height of the triangular base and 1/2(bh) is the area of that triangle. 2x that isbh so that is where the bh part of the formula comes from.Now s1, s2 and s3 are the sides. So (s1+s2+s3) is the perimeter of the base. Let H be the height of the prism, then we have (s1+s2+s3)H in the second part of the formula.
What is a ten sided prism?
A ten-sided prism, also known as a decagonal prism, is a three-dimensional geometric shape with two parallel, congruent decagonal (10-sided) bases connected by rectangular lateral faces. The lateral faces are perpendicular to the bases, and there are a total of 12 faces, 20 edges, and 30 vertices in a decagonal prism. This shape is a type of polyhedron and is part of the broader category of prisms, which are defined by having two identical bases connected by rectangular sides.
What part does not name part of a circle?
A line segment or a chord is not a part of a circle.
