It is the sum of the initial amount and the additional amount after d days
HOPE THIS HELPS!
The answer is 5
9+6 = 15
15/3 is 5
Perimeter is 30
Area is also 30.
Add the numbers to get the perimeter and then use 1/2bh to get the area. <span />
Answer:
5 * 10 * 10 * 9 = 4500
Step-by-step explanation: