Answer:
12
Step-by-step explanation:
3cm = 28.26
11cm = 379.94
3 x 3 x 3.14 = 28.26
11 x 11 x 3.14 = 379.94
hope this helps
the figure go to the left
I attached a graph.
Hope that helps!
u = 1
First, we can use inverse operations to help.
27 + 9u = 36
Next, we can start replacing u with numbers to find which number fits in u.
27 + 9(1) = 36
27 + 9(2) ≠ 36
27 + 9(3) ≠ 36
Now, we know that u = 1
