An oil spill covers 4 square kilometers in 14 of an hour. At this rate, how many square kilometers will it cover in 2 hours?
To find out how many square kilometers the oil spill will cover in 2 hours, we need to find the rate at which it is spreading.
From the information given, we know that the oil spill covers 4 square kilometers in 14 of an hour.
To find the rate of spread, we divide the area covered (4 square kilometers) by the time taken (14 of an hour):
4 square kilometers / 1/4 hour = <<4/(1/4)=16>>16 square kilometers/hour
Therefore, the oil spill covers 16 square kilometers in 1 hour.
To find the area covered in 2 hours, we multiply the rate of spread (16 square kilometers/hour) by the time (2 hours):
16 square kilometers/hour x 2 hours = <<16*2=32>>32 square kilometers.
Therefore, the oil spill will cover 32 square kilometers in 2 hours.
To find out how many square kilometers the oil spill will cover in 2 hours, we can use proportions.
First, let's find the rate at which the oil spill spreads per hour.
The oil spill covers 4 square kilometers in 1/4 of an hour. So, in 1 hour, it will cover 4 km^2 / (1/4) hour = 4 km^2 * 4 hour = 16 km^2.
Now, we can find out how many square kilometers the oil spill will cover in 2 hours by multiplying the rate per hour (16 km^2) by the number of hours (2):
16 km^2 * 2 hours = 32 km^2.
Therefore, the oil spill will cover 32 square kilometers in 2 hours.
To find out how many square kilometers the oil spill will cover in 2 hours, you first need to determine the rate of coverage.
Given that the oil spill covers 4 square kilometers in 14 of an hour, you can divide the total coverage by the amount of time: 4 square kilometers / (1/4) hour = 16 square kilometers/hour.
Now that you know the rate of coverage is 16 square kilometers per hour, you can use this rate to calculate the coverage in 2 hours. Multiply the rate by the number of hours: 16 square kilometers/hour * 2 hours = 32 square kilometers.
Therefore, at this rate, the oil spill will cover 32 square kilometers in 2 hours.