If you are doing order of operations the answer is 145 but if you are doing distribute property the answer would be 30 25
Hope this helps
Answer:
(8*2)-2
Step-by-step explanation:
Answer:
C. 36π units²
Step-by-step explanation:
Surface area of a sphere: 4πr²

Given :
After 4 days, a plant is measured to be 10 inches tall.
Later, after a total of 20 days, then height is measured to be 18 inches.
To Find :
The rate of growth for the plant.
Solution :
We know, rate is given by :

Therefore, rate of increase of height is 0.5 inch/day .
Hence, this is the required solution.