The missing side length is approximately 99.84 m
Answer:
2,801.6 or rounded as 2,802
Answer:
a=6
Step-by-step explanation:
2a-8a=12-8a
8a+2a-8a=12
2a=12
a=12 over 2
a=6
The sum of the first 10 terms of the sequence 4, -12, 36, -144 is -59058
The given geometric sequence is:
4, -12, 36, -144
The first term, a = 4
The common ratio,

Since we are looking for the sum of the first 10 terms
The number of terms, n = 10
The sum of the first n terms of a geometric sequence is given as:

The sum of the first 10 terms of the sequence 4, -12, 36, -144 is -59058
Learn more here: brainly.com/question/15626828
One answer could be x=40% of 35