so for a triangular prism, its volume is just the area of the triangular face times its height.
now, notice the picture below, so the triangle has a base of 9 and a height of 4.
If you understand what is linear pair, you can see the same in triangle also. A linear pair is a pair of adjacent, supplementary angles. Adjacentmeans next to each other, and supplementary means that the measures of the two angles add up to equal 180 degrees.
<span>A tutorial on graphing and sketching cube root functions is presented. The graph,domain, range of these functions and other properties are discussed. The domain offunction f defined by f(x) = 3√ ( x ) is the set of all real numbers.</span>
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Answer:
B. 49/2 units squared
Step-by-step explanation:
The area is that of a triangle 7 units wide and 7 units high. Its area is given by the formula ...
A = 1/2bh
A = (1/2)(7 units)(7 units) = 49/2 units squared
Answer:
x = 26
Step-by-step explanation:
The sum of the angles around point O = 360°, thus
x + 3x + 256 = 360 , that is
4x + 256 = 360 ( subtract 256 from both sides )
4x = 104 ( divide both sides by 4 )
x = 26
