Answer:
The 4th option
Step-by-step explanation:
Mark me as brainliest please
1/3 has the greatest value
Answer:
243.01.
Step-by-step explanation:
The first term (a) = 324.
The common ratio (r) = -108/324 = -1/3.
So sum of 9 terms is:
S(9) = 324 * (1 - (-1/3)^9) / ( 1 - (-1/3)
= 324 ( 1 - (-0.00005076)) / 4/3
= 324 * 1.00005076 / 1.33333
= 243.012.
Answer:
12
Step-by-step explanation:
square root of 2.8 because its approximate form is 1.6733201 while square root of 2 is 1.4142136
