Question

Over 25.5 days, a pond's water level changed by an average of −0.32 centimeter each day. What was the total change in the water level? Drag and drop the correct answer into the box.

numbers
-10.55
-8.16
10.55
8.16

Answer 1

So the water level of pond reduces by 8.16 centimeter over 25.5 days.

Step-by-step explanation:

Average change in pond's water level = -0.32 centimeter.

Duration considered for taking the average of change in pond's water level = 25.5 days.

Total change in the pond's water level = -0.32*25.5 = -8.16 centimeter

So the water level of pond reduces by 8.16 centimeter over 25.5 days.