Remember: 60 seconds in a minute, 60 minutes in one hour.
So if butterflies flap 12 times per second, multiply that number by 60 to get how many times the butterfly flaps their wings in a minute. then, multiply that number by 60 again to get the flaps of number per minute.
12x60=720x60=43,200
X^2 * 5,x^4 so B is the answer
Answer:
sin= opposite leg/hypotenuse
Sin(a)=12/37
Step-by-step explanation:
