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AfilCa [17]
3 years ago
6

What is the area of a triangle whose side measures 7 meters and whose height to that base measures 4 meters?

Mathematics
1 answer:
Basile [38]3 years ago
4 0

Answer:

14 meters ^2

Step-by-step explanation:

formula: A=(h<em>b*</em>b)/2

A=(4*7)/2

A=(28)/2

A=14

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<h2>Solution:.</h2>

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<em>then </em><em>using</em><em> </em><em>Pythagoras</em><em> theorem</em>

c =  \sqrt{a {}^{2} +  b  {}^{2} } \\  c =    \sqrt{16 {}^{2} +  12  {}^{2} } \\ c =  \sqrt{256 + 144 }  \\ c =  \sqrt{400}  \\ c = 20

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3 0
2 years ago
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luda_lava [24]

Answer:

Step-by-step explanation:

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