D=2r
<span> diameter= 14cm
so, radius= 14/2= 7cm
</span>
Answer:
a) 12 ( I'm pretty sure)
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
You just have to divide the money he has by the ticket price.
The answer to that division is 4.5, but he can't buy half ticket, so the answer is 4
