Answer:im not sure
Step-by-step explanation:
Equal to 5.13333...
Or 77/15
Answer:
121.
Step-by-step explanation:
So, the 11th square number is 121.
For a 10 month period the last term is 10 and the series sum is 55. For a 15 month period the last term is 15 and the sum is 120. For a 20 month period the last term is 20.
If u want the sum then it is 210.
Hope this helps you!
Answer:
170ft
Step-by-step explanation:
A=2(wl+hl+hw) is the equation