Answer: 0.06p = 0.72
p = 12
Step-by-step explanation:
The original price was $12.
Answer: Choice C)40cm
We know that cosp=0.6 and PM=24 so,
PM/PN=0.6
24/PN=0.6
by rearranging we get
PN=24/0.6
PN=40