Question

Tap on photo Answer ASAP! Extra points!!!

Answer 1

Answer:

84mm²

Step-by-step explanation:

A=Formula for area of a triangle: $\frac{1}{2\\}$(B×H)

A=  $\frac{1}{2\\}$(14×12)

A=  $\frac{1}{2\\}$(168)

A= 84mm²