3 , 4 and 6 are not correct
The length of the minor arc AB is 6.3cm
Answer:
2 x 10 to the -6th power is .000002.
Answer:

Step-by-step explanation:
we have

<em>Find the amount of money that each girl spent</em>
For t= 2 hours



<em>Find the amount of money that they spend together</em>
Multiply by 2 the amount of money that each girl spent
