Answer:
12
Step-by-step explanation:
The Error was 54 x 9 = 486
He put a 5 instead of the 6 in the Tenths Place.
Hope this worked :D
12 in^2
A = l*w
= 2in * 6 in
= 12 in^2
All of them!?
c = 2.46p i did the quiz
124, I believe
each day you're adding on the amount of the day,
5,7,10,14,19,25,32,40,49,59,70,82,95,109,124
days below
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15)
5 on day 1
5+2=7 day 2
7+3=10 day 3
and so on