I mean... in order to try each one you need to try it atleast once so.. 1 might be your answer
Its C. dhadhkcd,bdv,bsvbhbsvbdv,dbv,d,vdhv,bd
The easiest way to find the area of a triangle is by doing 1/2 base x height. So halve the base, 2.4 / 2 = 1.2. Now do 1.2 x 0.8. Which equals 0.96.