Vertical angles<span> are the angles opposite each other when two lines cross, so
</span>∠AOB and ∠DOC are vertical.
What answers do you have? i got 3,0 or 2,0
V = (1/3)pi*r^2*h that's the formula to used to get the volume of the cone
Take to total number of people attending and subtract the number of adults. The remainder are the children
2,451 - 745 = 1,706
