For what value of x is sin x = cos 19°, where 0°< x < 90°? 38°
1 answer:
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Answer:
= 8
Step-by-step explanation:
The n th term of a geometric sequence is
= a
where a is the first term and r the common ratio
Here a = 8 and r = - 24 ÷ 8 = - 3, thus
= 8
Answer:
√20
Or
2√5
Step-by-step explanation:
It is very easy just substitute
It will be:
