B. Now, assume that all of these circles have a radius of two. Then, calculate the ratio of a proximate circumference to the dia
meter.
2 answers:
You might be interested in
Answer:
The sum of its 30 terms is 38167.5
Step-by-step explanation:
Given:
The First term in the AP is -504
The Sum of its 9 terms is -126
To Find:
The sum of its 30 terms = ?
Solution:
The sum of n terms of an AP:
The sum of 9 terms of an AP:
(-4536) +36d = -126
36 d = -126+4536
36 d= 4410
d = 122.5
The sum of its 30 terms is