Yes it's a function, because for each input of x value, we have exactly an output of y-value
Answer:
265.68
Step-by-step explanation:
ok so the area for the rectangle is 228
the area for the circle is 37.68
you add them together to get your answer
hope this helps
Both of the magazines could cost $6 or one magazine could cost $3 and the other $9.
Is there a picture or text?
Answer:
135 degrees
Step-by-step explanation:
step 1
Find the circumference of the circle
The circumference is equal to

we have

substitute


step 2
Remember that the circumference of the circle subtends a central angle of 360 degrees
so
using proportion
Find out the measurement of the central angle (in degrees) that intercepts an arc with a length of 9π/2 ft
