Feel free to ask me if you didn't understand a part
We know that
Limacons are in the form
r=a(+-)b*sin (theta) or r=a(+-)b*cos (theta)
in this problem
r=a(+-)b*sin (theta)
so
is symmetric to y axis
a=1/2
b=1/2
a/b=1---------> Cardioid (hearth shaped)
see the attached figure
the answer is the option
<span>
A. Cardioid </span>
So basically sense the lion is 50 and the elephant is 25 that’s half of 50 so if you find the lion’s distance you divide it by to and that’s the answer
Hello!
A circular pan is the same as a circle
To find the area of a circle you use the equation
r is radius which is half the diameter
put in 3.14 for pi and the radius
3.14 *
square the 4
3.14 * 16
Multiply
The answer is 50.24
Hope this helps!
Answer:
2/3 x 4/2
Step-by-step explanation: