Answer:
a=18-3 and b=32÷8
Step-by-step explanation:
the first one
9×18 rectangle plus a (18-6-6)×4 right triangle
Area = 9×18 + (1/2)×6×4 = 174
Answer: 174 sq ft
Answer:
unditified?
Step-by-step explanation:
What is the question for the problem are you trying to figure out area or perhaps perimeter and of what the shaded or non shaded next time include that in your answer.