The base of a triangle is twelve more than twice its height. If the area of the triangle is 43 square centimeters, find its base
1 answer:
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Answer:
x = 5
Step-by-step explanation:
These triangles are similar, so they are in proportion to each other. Because of this we can say (the lengths of the vertical sides) =
(the lengths of the hypotenuses). If we solve by cross-multiplying the numbers and then dividing we get x = 5.