Answer:
a
Step-by-step explanation:
it won't be 5
nor 60
and it won't be 15
210-147 so he has 63 more pages to read I just kept putting numbers in and multiplying by .7 till I got 147 from 210
So you multiply 2 1/3times 1 1/2 and you get 3 and 1/6
hmmm let's find the distance between B and C first off.
hmmm if BC is that much, then AB + AC = 7, since AB + AC + BC = 12 which is the perimeter, Check the picture below.