2 years ago

Help me complete this

Mathematics

1 answer:

frutty [35]2 years ago

3 0

Answer:

x = 9.9 in.

Step-by-step explanation:

area of triangle = base * height /2

49 = x*x /2

49*2 = x^2

98 = x^2

$\sqrt{98}$ = x

$7\sqrt{2}$ = x

9.9 = x

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