Find the sum of a 10-term geometric sequence when the first term is 3 and the last term is 59

The sum of 10 terms G.P is 310.                                                

Step-by-step explanation:

We are given the following in the question:

There are 10 terms in a geometric series.

First term, a = 3

Last term = 59

Sum of n terms of a geometric progression is given by:

Putting the values, we get,

Thus, the sum of 10 terms G.P is 310.

umm im not really sure because i never had to do this

step-by-step explanation: