Math, asked by wwwbhagyakitty, 10 months ago

find the sum of 10th term of 5 + 8 + 11

Answers

Answered by likhitaishu3

13

Answer:

Step-by-step explanation:

AP= 5,8,11...

Here's=5,d=8-5=3

Sum of nth term= n/2[2a+(n-1)d

Sum of 10th term= 10/2[2×5+(10-1)3]

=5[10+9(3)]

=5(10+27)

=5×37

=185

Previous Question

Next Question

Similar questions

History, 4 months ago

The Durand line agreement between India and Afghanistan was approved in which year? [A] 1889 [B] 1891 [C] 1893 [D] 1895...

Chemistry, 4 months ago

Thank you soo much sis What is cytology?

Math, 4 months ago

plz solve this problem 5 th problem ...

Math, 10 months ago

please no spamming please answer only if u know please give step by step explaination I have online mid term exams ...

Science, 10 months ago

name the process which can be used to purify an impure sample of copper sulphate...

History, 1 year ago

comparative study of the current administrative system of the mauryan administrative system...

Computer Science, 1 year ago

Name the drive used to write the data on CD's...

English, 1 year ago

What according to m.hamel is the great fault of alsace...