A beaker of water at 30 degrees C warms by 4 degrees C every minute. What is its temperature after 6 minutes?
A50 degrees C
B52 degrees C
C54 degrees C
D58 degrees C
Answer & Solution
Correct answer: C. 54 degrees C
Rise is 6 x 4 = 24 degrees, so the temperature is 30 + 24 = 54 degrees C.
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