Answer:
8 inches
Step-by-step explanation:
hope this helps :)
Answer:
To transform from polar coordinates into Cartesian coordinates we have:
x = r x cos(theta)
y = r x sin(theta)
r^2 = x^2 + y^2
=> r = 2*cos(theta)
<=> r = 2*(x/r)
<=> 2x = r^2
<=> 2x = x^2 + y^2
Hope this helps!
:)
Answer:
-1/2
Step-by-step explanation:
divide -3/4 by 3/2, the answer is -1/2.
Find your common denominator
which is 4y so multiply 4y to both fractions which means top and bottom
your final answer is
36 -y
------
4y
<span>A circle is 360° all the way around; therefore, if you divide an arc's degree measure by 360°, you find the fraction of the circle's circumference that the arc makes up. Then, if you multiply the length all the way around the circle (the circle's circumference) by that fraction, you get the length along the arc.</span>