Answer: 289.38
Step-by-step explanation: the formula of finding the area of a circle is pi times radius squared. The cheesy joke to help you remember that is, pi r2 (pie are squared) , no pie are round.
Answer:
I think it is A. But i'm not 100% sure.
Step-by-step explanation:
Hope my answer has helped you!
Exponential growth will be seen with exponentiated values that are themselves >1 and, for decay, < 1.
So going from left to right and top down:
first function is G(rowth)
2nd D(ecay)
3rd is G
4th is G
5th is D
6th is D
Answer:
Step-by-step explanation:
Value of the exterior angle is equal to the addition of the opposite interior angles in a triangle
Answer: 75 min
Step-by-step explanation:
First lets subtract 20 from the total to get the amount of minutes she used
31.25 - 20 = 11.25
Now divide 11.25 by 0.15
11.25/0.15 = 75
She used 75 min