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8 votes
Find the area of a triangle round to the tenths

Find the area of a triangle round to the tenths-example-1
User Tu Nguyen
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1 Answer

15 votes
15 votes

\begin{gathered} A=(bh)/(2) \\ b=5.3ft \\ h=4.2ft \\ A=((5.3ft)(4.2ft))/(2) \\ A=11.\text{1 ft}^2 \\ The\text{ area is 11.1 ft}^2 \end{gathered}

User Hua
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