AnswersTX-College Prep Math AUnit Test — Cumulative examQuestion 27
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Unit Test — Cumulative exam

Question 27 • TX-College Prep Math A

Eva buys a piece of red fabric that is 5.6 meters long and a piece of yellow fabric that is 2.8 meters long. How long are the two pieces of fabric together in millimeters? Use the metric table to help answer the question.Metric Tablekilo-hecto-deka-unitdeci-centi-milli-1,0001001010.10.010.001

Answer
A
8.4 millimeters
B
84 millimeters
C
8,400 millimeters
D
84,000 millimeters

Explanation

Add the lengths first: 5.6 + 2.8 = 8.4 meters. Since 1 meter = 1,000 millimeters, multiply 8.4 by 1,000 to get 8,400 millimeters. The correct choice is 8,400 millimeters.

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