Math, asked by harsha5715, 8 months ago

find the sum of 17 terms of an ap in which the first term is 2 and last term is 26

Answers

Answered by anshul993

2

Answer:

238

Step-by-step explanation:

Sn=n/2(a+l)

S17= 17/2(2+26)

= 8.5* 28

= 238 ans

Previous Question

Next Question

Similar questions

Math, 4 months ago

21/2 = approximately 10 Estimate the value of 19 / 4...

English, 4 months ago

2 . Fill in the blanks in the following with a, an, or the ? There was once____play which became very successfull____ famous actor was acting in it. In___castle for 20 years. In_____ last act of _____ play someone would come on to _____ stage with ____ letter which he would hand over to _____prisoner .

Science, 4 months ago

William Aaron disalvo sfm TLC donation...

English, 8 months ago

1. What were the preparations in the palace for? 2. Why did the Maharaja go into the kitchen in the afternoon? 3. What had the cook planned to do with the vegetable scraps? 4. Ingredients are the things that are used to make a dish. Circle the ingredients of avialin the box below.

Computer Science, 8 months ago

In ____ communication the information is exchanged between two individuals ...

English, 1 year ago

correct sentence I asked him to regularly take exercise...

Math, 1 year ago

explain tangent theorem?

Math, 1 year ago

2627 y× 28393÷172-3830×0...