Question

The legs of a right triangle measure 5√2 cm and 4√2 cm. Find the area.

Answer 1

1/2(5 sqrt 2)(4 sqrt 2)= 20

Answer 2

$5 \sqrt{2} * 4 \sqrt{2} = A2 \\ A2 / 2 = A \\ A = 6.363961031 cm^{2}$