The fourth terminal. The unit circle you move around counterclockwise and 8pi over 4 is 2pi, which is also zero. So the quadrant would be just 45 degrees below 2pi and in quadrant 4
Hello, your question is very incomplete but from what I'm under standing I think your answer is:
<em>║°Both amphibians and reptiles°║</em>
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Hope this is correct and helps you!
This is the concept of application of geometry; the distance that the ladder should be placed will be given by Pythagorean theorem.
thus;
c^2=a^2+b^2
where, c=hypotenuse, a and b are the legs
hence;
15^2+12^2+b^2
b^2=15^2-12^2
b^2=225-144
b^2=81
getting the square root of both sides;
b=sqrt81
b=9
therefore the ladder should be placed 9 feet from the wall for it to reach 12 feet up the building
140 ÷ 9= _____. ____ < or > than 15.
140 ÷ 9 is 15.55555556. 15.55555556>15. they need 16 vans.