A triangular pane of glass has a height of 48 inches and an area of 384 square inches. What is the length of the base of the pane?

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Hi1315

Answer:

[tex]base = 16 \: \: inches[/tex]

Step-by-step explanation:

[tex]area \\ 384= \frac{1}{2} \times b \times h \\ 384 = \frac{1}{2} \times b \times 48 \\ 384 = \frac{48b}{2} \\ 384 = 24b \\ \frac{384}{24} = \frac{24b}{24} \\ 16 = b[/tex]

[tex]base = 16 \: \: inches[/tex]

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The right answer is 16 inches.

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