Answer:
5 hours
Step-by-step explanation:
This is a classic pre-algebra question.

Answer:
1.23E7
Step-by-step explanation:
C. 14.40 is greater than 14.04
Hello,
tan t /(sec t -cos t)= sin t/(cos t *(1/cos t -cos t))
=sin t/(cos t*(1-cos ²t)/cos t))
=sin t/sin² t=1/sin t [or=cosec t.]