Answer:
the answer should be 8.9
you square 12 and square the 8 and subtract them by each other
4 months because, 2 divided by 0.5 is 4 therefore she has been measuring the tree for 4 months
Answer:
Acute angle
Step-by-step explanation:
170-100=70
An angle between 0 and 90 degrees is an acute angle.
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
First term = 13
Increase each time = 20
Number of clients = 25
So, it forms an arithmetic progression:
So, 25 th term would be

Hence, list would look like 13,33,............493.
Therefore, Option 'D' is correct.