Heather and matthew walk eastward with the speed of 0.99 ms, Ask an Expert

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Q. Heather and Matthew walk eastward with the speed of 0.99 m/s east. If it takes them 37 minutes to walk to the store, how far have they walked? Reply in units of km

Q. A rectangular container measuring 32 cm 42 cm 71 cm is filled with water. What is mass of this volume of water in kilograms and grams?

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