Answer: The mass of nine peaches is 1.575 kilograms.
Explanation:
To find the mass of nine peaches, each with an average mass of 175 g, you simply need to multiply the mass of one peach by the number of peaches.
Mass of nine peaches = 175 g/peach * 9 peaches = 1575 g
To express the result in kilograms, you need to convert grams to kilograms. There are 1000 grams in 1 kilogram, so:
Mass of nine peaches in kilograms = 1575 g / 1000 = 1.575 kg