24:15 would be the simplified version, if that's what you meant.
False i think, i did it in my head so it might be wrong, but im pretty sure its false. hope it helped
If restaurant rotates

every 15 minutes, then after one hour it will rotate

.
When restaurant makes full rotation

, the length will be

. But

<span>is only

from the full rotation, so the bird will pass

ft
</span><span>
</span><span>
Answer: B is a correct choice
</span>
Millions because both numbers are in the millions and you would have to do lot of unnecessary counting if you picked anything but millions :)
Hope you understand ;)
Became the triangle is isosceles AB and BC are equal to each other. Meaning if we solve for x by creating an equation and then substitute x into the equation for BC we will get our answer l.