Answer:
Step-by-step explanation:
You want the external angle to be 45°.
If n = number of sides, the external angles are each 360°/n = 45°
n = 360/45 = 8
The shape is a regular octagon.
Answer:
Step-by-step explanation:
A= A0 e(r.t)
A= 20 e( 0.9*16)
A= 35,881,495.45
So bc they want to round to the nearest whole number
A= 35,881,495 the epidemiologist will find bacteria
I tnjnk is b I'm not sure