1 Day= 24 hours
= 24
×60 minutes
= 1440
30:1440
=1:48
A) |depth| = |156| - |-458|
b) 302m
Answer:
O C)30+6+0.6+0.05 hope this helps
Answer:

Step-by-step explanation:

<u>differentiating numerator wrt x :-</u>
(sinx)' = cos x
<u>differentiating denominator wrt x :- </u>
(1 + cos x)' = (cosx)' = - sinx
- Let's say the denominator was "v" and the numerator was "u"

here,
- since u is the numerator u= sinx and u = cos x
- v(denominator) = 1 + cos x; v' = - sinx


since cos²x + sin²x = 1

diving numerator and denominator by 1 + cos x

Your answer is 1,631. Thanks (;