Answer:
this is a big guess 36? ...
Ratios equivalent to 5:1 are
10:2
15:3
Answer:
-163,840
Step-by-step explanation:
Because the pattern is -4 you just multiply it through until you get to the 8th term. ;)
Answer:
12:21
Step-by-step explanation:
4 + 7 = 11
33/11 = 3
3x4=12 & 3x7=21
Therefore, ratio is, 12:21
The formula is: a^2 h/3
the answer is about 0.49
