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vjackson72
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a rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the altitude drawn to the base?l
 2 years ago
 2 years ago
vjackson72 Group Title
a rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the altitude drawn to the base?l
 2 years ago
 2 years ago

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superjew917 Group TitleBest ResponseYou've already chosen the best response.2
6 inches
 2 years ago

hoblos Group TitleBest ResponseYou've already chosen the best response.0
12*8 = 32*x/2 96 = 16x x= 6
 2 years ago

AccessDenied Group TitleBest ResponseYou've already chosen the best response.0
\[ A_{rectangle} = b*h, A_{triangle} = \frac{1}{2}b*h\] You know the base and height of the rectangle, and the base of the triangle, so you set the areas equal and solve for the one unknown height for the triangle
 2 years ago

sunsetlove Group TitleBest ResponseYou've already chosen the best response.0
Great work guys XD
 2 years ago
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