Question

One side of a triangle has length 8 and a second side has length 5. Which of the following could be the area of the triangle?

I 24
II 20
III 5

Answer 1

The answer would be II 20 because area of a triangle is A= bh/2. b=8 & h=5. 
A= bh/2
A= 8*5/2
A= 40/2
A= 20