Answer:
60 /120 im not 100% sorry
Step-by-step explanation:
Answer: D
Step-by-step explanation: Because
1 x 12 = 12
2 x 12 = 24
3 x 12 = 36
Answer:
Is not the answer but is how to do it. Sorry
Step-by-step explanation:
you got the value of a=2
use the formula
S=n/2 [2a+(n-1)d] then calculate d from here..
put it in t=a+(n-1)d
783 ft because you had to go on a pice of paper and draw it out
hope this helped :-)