If an airplane rises at a rate of 42 meters per second, how high will it be flying after 3 minutes?

seconds

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Step-by-step explanation:

Each minute has seconds. So, minutes has seconds.

Since each second the airplane rises by meters, meters high after seconds.

Please mark as Brainliest if this answer helped you!

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.