You may remember that the area of a triangle is A=12B⋅H, where B is the base of the triangle and H is the height. Suppose that the area of a triangle is 9 square feet, and the base is 2 times the height. Find the base of the triangle, in feet. Do not type the units in your answer.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.1: Area And Initial Postulates
Problem 38E: The lengths of the legs of a right triangle are consecutive even integers. The numerical value of...
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You may remember that the area of a triangle is A=12B⋅H, where B is the base of the triangle and H is the height.

Suppose that the area of a triangle is 9 square feet, and the base is 2 times the height. Find the base of the triangle, in feet.

Do not type the units in your answer.
 

 

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