Determine the area of each triangle. (If you know some but don’t know the rest, please do not answer. I want all the answers in time but thank you!! I will report if you spam or if you answer without an actual answer.)

Answer:
3. 8 ft²
4. 89.79 m²
Step-by-step explanation:
3. A=bh1/2
A=8x2x1/2
A=16x1/2
A=8 ft²
4. A=bh1/2
A= 24.6x7.3x1/2
A=179.58x1/2
A=89.79 m²