Reduction, splitting up, halving are some terms synonymous to division.
Answer:5
That is exactly correct! Just two things: First, tan,sin,cos, etc hold no meaning on their own, they need an argument. So just be sure to write tanx, cosx etc rather than just tan or cos.
Finally, you could save time on your proof by noticing on the fourth step that
1cosxsinx=1cosx1sinx=secxcscx
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Step-by-step explanation:
Answer:
A= 4 miles
B= d=2h+4
C= 4 hours
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Answer:
isosceles triangle is shown in fig