Divide 4 on both sides. 276 divided by 4 equals 69. final answer: w=69
Answer:
A. 8.0 inches
you will have to use the formula A= 2(LW + LH + WL)
Answer:
60 - 25 = 35
35 / 7 = 5
Lawrence drives 5 miles each day commuting to and from work.
The equation of any circle is
(x - a)^2 + (y - b)^2 = radius^2 where our center is (a, b)
Therefore, our equation is as follows.
(x + 2)^2 + (y - 3)^2 = 16
X^2+y^2 = 16
can be written as
(x-0)^2+(y-0)^2 = 4^2
We see that the second equation is in the form
(x-h)^2 + (y-k)^2 = r^2
where
(h,k) = (0,0) is the center
r = 4 is the radius
The polar form of the equation is simply r = 4. Why is this? Because the radius is fixed to be 4 no matter what happens with theta. As theta goes from 0 to 360, the points generated all form a circle centered at (0,0) with radius 4.
Answer: r = 4
