Answer:
A≈254.47ft²
Step-by-step explanation:
A=πr2=π·92≈254.469ft²
the answer is a-11
f(x)=2x+3
f(4)=2(4)+3
f(4)=8+3
f(4)=11
61
82+37=119. 180-119=61. remember triangles always add up to 180°
Answer:C on edge
thats helpful
