Answer:
B) 54 Square inches
Step-by-step explanation:
1/2×base×height
1/2×9×12= 54
54 square inches
A = ab/2
A = 9 * 12/2
A= 54
i belive the answer is B
80,84,86,87, 91, 92, 90,94, 100
Order them from low too high number grades.
solution:
