The "i" will be your starting point, from where you'll start adding the numbers.
Sigma notation or summation notation is a way used in mathematics, you might also call it a formula, used to shorty write systematical sums (that have a pattern in the summed digits).
→ The image below might be of great use and help.
Hope it helped,
BioTeacher101
Answer:
lateral surface area(As)=2πrh or
=PH
Step-by-step explanation:
hope this helps :)
Answer:
Carly picked 8
Step-by-step explanation:
24 divided by 3 equals 8
Answer:
the value of x is 1......
as we know B is the midpoint....
then,
5x-7=3x-5
5x-3x=-5+7
2x=2
x=2/2
x=1