What is the area of the figure A)36 B)48 C)90 D)102

Answer:
B) 48
Step-by-step explanation:
area = side1*side2
first calculate whole rectangle's area = 9*10 = 90
then calculate area of rectangle that's gone = (9-2)*6 = 7*6 = 42
finally subtract the two numbers = 90-42 = 48