Question

One inch of rain on a square foot of land weighs 5.2 pounds.

About how many gallons of rain are there? Round your answer to the nearest tenth.

Answer 1

this is a problem set. If an inch of rain on a square foot is 5.2 pounds, convert this 5.2 pounds into litres aka. 5 litres. and 20 ml.

if rounding, answer is 5 litres and not 6 litres. bcoz we take the 50s as equator. rounding 20 down to 5 litres.