Can someone please help me solve these questions 10-12
i’ll mark brainliest

Which formula gives the area of a triangle? a=1/2(b+h)

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

Answer this question only if you know the 30 points and