A triangle has an area of 38.4cm squared the height of the triangle is 12.8cm. what is the length of the base of the triangle?

Question

A triangle has an area of 38.4cm squared the height of the triangle is 12.8cm. what is the length of the base of the triangle?

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Sigridomena 3 years 2021-08-05T20:03:13+00:00 1 Answers 75 views 0

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  1. haidang
    0
    2021-08-05T20:04:51+00:00
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    Answer: 6 cm

    Step-by-step explanation:  \frac{1}{2}b(12.8cm)= 38.4 cm^2 \\b= 6

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