Answer:
19
Step-by-step explanation:
51-(16)x2
16x2=32
51-32=19
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>
C
explaination Hsjsksksodhveomgomgzksnnsnsnsnns
Answer:
B
Step-by-step explanation:
easy
Answer:
Step-by-step explanation:
: I got A)90
B)108
C)333
Hope that's right. I checked it 4 times.