English, asked by nishapandey8821, 6 months ago

Find the value of (0.11)3 + (0.22)3 + ... + (0.99)3

Answers

Answered by rajeshupadhyaya

0

Answer:

OMGGGGGGGGGGGGGGG gggggggggg bhagwaan koi maths sai baccha loo

Answered by sn22dec

0

Answer:

14.86

Explanation:

we can take three because it's common.

so 3(0.11+0.22.0.33...0.99)

now a=0.11 d=o.11 and l =0.99 n=9

Sn=n/2(a+l)

=9/2(0.11+0.99)

=9/2 x1.1=4.95

4.95x3=14.85

hope it is clear!!

Previous Question

Next Question

Similar questions

English, 2 months ago

1)The first gift was a) Strength by beauty c) wisdom d) rest...

Physics, 2 months ago

Two waves of same amplitude and of frequencies 2500 Hz and 500 Hz. Find the ratio of their (i) loudness (ii) time period and (iii) pitch. answer quick please...

English, 2 months ago

In the poem Indian weavers, What is the similarity between the fall of night (evening) and the marriage veils of the queen?

Math, 6 months ago

of the three angles of a triangle one is three times the smallest and another one is five times the smallest.the measure of the largest angle is?

English, 6 months ago

3. A manual typewriter was noisy. The electric typewriter was no less noisy because d. was good for his a. it made similar noises too. b. its keys were set close to each other. c. its keys also made noise. d. people did not use it properly. tick the correct option ...

Chemistry, 10 months ago

The mole fraction of a solvent in aqueous solution of a solute is 0.8The molality (in mol kg^{-1}kg −1 ) of the aqueous solution is:...

English, 10 months ago

do you run a car? rewrite sentence in passive voice...

Hindi, 10 months ago

write ten line about ganddi ji in hindi...