Answer:
21 cm
Step-by-step explanation:
Answer: I would say it hundredth place
Step-by-step explanation:
Answer:
52/345
Step-by-step explanation:
Answer: A≈1519.76³ Units
Step-by-step explanation:
A=4πr²
r = 11
11²=121
121 * 3.14 = 379.94
379.94(4) = 1519.76
A≈1519.76³ Units OR
A=4πr2=4·π·112≈1520.53084
Hello!
Yesterday he biked

of a kilometer. Today he biked 7 times as far.

x 7 =

Now simplify to get 4

That is your answer.
Enjoy.
~Isabella