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What is a shape with two lines that are perpendicular?
A plus sign.
What is the shape bond angle and hybridization of plus CH3?
CH3 is a trigonal planar and has a hybridization of sp3
Please help I am very confused on how to solve an algebra problem how do you find the area and length from a polynomial expression 2xsquared plus 5x plus 2 two x squared plus five x plus 2?
We're eager to help, and fast, but you've left out some very important information.You're talking about 'area' and 'length', so there must be a drawing or a descriptionof some kind of shape that goes along with this problem. We've got to know howthe polynomial expression is related to the shape. Is the shape a square ? Is ita rectangle ? Is the polynomial expression the length of one of the sides ?If you can squeeze that information into a new question, and put it back here inthe MATH category again, we'll answer it right away.
Do you add length plus width to get perimeter?
It depends on the shape, but I'm assuming you mean a square or rectangle. If it is not this shape, edit the question. In this equation L=Length W=Width So, to get the perimeter, you would use this equation: 2L+2W= Perimeter
How many faces does a octagon based pyramid have?
A pyramid will have as many triangular faces as the number of sides its base has, plus one in the shape of its base. This means an octagon based pyramid has nine faces (eight triangular ones plus the octagon base).
