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☆ Now Let's find value of sin A, cos A and tan A,
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- sin A = Perpendicular/Hypotenus =
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- cos A = Base/Hypotenus =
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- tan A = Perpendicular/Base =
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Anything between the decimal and last non-zero digit
so 00025 are significant
the 0 in front is insignificant because it could be
00000.00025
zeroes after the 25 don't matter becasue it could be
0.000250000000 and it wouldn't change
the sig figs are 00025
Answer:
153, 9
Step-by-step explanation:
multiply and 7 and 9