Find the sum of 0.6 1.7 2.8 to 100 terms
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Answered by
24
Answer:
Given AP: 0.6, 1.7, 2.8,
a = 0.6
d = 1.7 -0.6 = 1.1
n = 100
Sn = n/2[ 2a + (n-1)d]
= 100/2 [2(0.6) + (100-1)×(1.1)]
= 50[ 1.2 + (99 × 1.1)]
= 50[ 1.2 + 108.9]
=50[110.1]
= 5505
Answered by
11
Answer:
Answer is given in attachment
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