What? it's already in simplest form so...
Answer:
a balance and a beaker of water
hope it helps mark as brainliest
X:{a, b, c}, because the numbers(or letters in this problem) cannot repeat.
Answer: I know the answer but......
Explanation: Study hard so you can answer those questions
2,052 / 54 = 38 ... so the width would be 38 centimetres