Step-by-step explanation:
yes it possible to find the length of tu
Answer:
Step-by-step explanation:
A= πr²
A= 22/7 multiply by the radius.
Divide 9.4cm by 2.
Whatever you get is your answer. Now take the formula I have shown you above. Whatever you get is your answer.
Answer:
a
Step-by-step explanation:
that is the answer
Answer:
A. finished 1km
Step-by-step explanation:
b. 8km per hour
