Answer:
113.04cm²
Step-by-step explanation:
area of circle= π r²
Area= 6* 6*3.14=113.04 cm²
Answer:
Step-by-step explanation:

Answer:
exponential; y = 89 • 0.62^x
Step-by-step explanation:
Answer:

Step-by-step explanation:
density = mass / volume
We already know the mass - 180g
Find the volume

Plug in the volume and mass in the density formula

Simplify
