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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 part does not name part of a circle?
A line segment or a chord is not a part of a circle.
How do you use the prepositions of and with?
The preposition "of" identifies either a characteristic or an object or person to which a characteristic refers. The preposition "with" identifies either an accompanying noun or part of a process. He picked the ace of spades. The horn of the rhino is a prized trophy. He went to the store with his brother. She cut the rope with the scissors.
