Sarika walks half hour on the first day,one by four hour on the second day and follows the same pattern . How long will she walk on the fourth day?
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Answered by
1
1/2,1/4
(1/2)^2= second day
third day =(1/2)^3=1/8
4th day=(1/2)^4=1/16
(1/2)^2= second day
third day =(1/2)^3=1/8
4th day=(1/2)^4=1/16
Answered by
1
1st day - 30 min
2nd day - 1 /4 × 60 = 15 min
Therefore the pattern is in G.P
a = 30
r = 1/2
Term 4= ar^n-1
=ar^3
=30×1/2^3
=30× 1/8
=3.75 min
Answer is 3.75 min
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2nd day - 1 /4 × 60 = 15 min
Therefore the pattern is in G.P
a = 30
r = 1/2
Term 4= ar^n-1
=ar^3
=30×1/2^3
=30× 1/8
=3.75 min
Answer is 3.75 min
Plz mark brainliest
Thank u ★ ★ ★
#ckc
Hope it helps
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