Answer:
56m²
Step-by-step explanation:
1/2×b×h
1/2×14×8
1/2×112
112/2
-13
−2+3(1−4)−2
=−2+(3)(−3)−2
=−2+−9−2
=−11−2
=−13
hope it helped
please mark me as brainliest.
Answer: the first choice
its 2/5