Sin Ф=opposite/ hypotenuse
In this case:
sin 25º=9 in /c
c=9 in/ sin 25º
c≈21.3 in.
Answer: sin (25º), in this case can be used to find the lenght of the hypotenuse, and the length of this hypotenuse would be 21.3 in.
Answer:
She sold 10 cups per hour
Step-by-step explanation:
To find the number per hour, divide the total sold by the total number of hours.
20 cups/2 hours = 10 per hour
Answer:
her mistake is she didn't include pi which will change the number
Step-by-step explanation:
6x2=12
the diameter of the new circle is 12
12x pi or 3.14= 37.68
which is not double the diameter(12) of the circle
If it’s just subtraction. There would be 270 pages left
