Answer:
Yes
Step-by-step explanation:
They are parallel lines basically, ingnore the measurements and the traingle, they were put there to confuse you.
Hope this helps
Never30
C
Answer: 121
125.6m^2
Let R be the greater radius and r be the smaller radius
Area of the sidewalk = R^2 - r^2 - This can be the expression
= 3.14
=(R^2-r^2)
=(11^2-9^2)
=(121-81)
= 40
= 3.14 x 40
