The area of the triangle below is __ sq units. a.80 b.21 c.42 d.40

The triangle equation is (side*side)/2

Therefore, we can write the equation as (5*16)/2

After you calculate the equation, we can get the answer of 40, the answer would be D.

Hope that helps :D

took the test it's 94

y=sec x is the correct answer

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