Mathematics, 10.03.2021 23:10 anthonysutton82

A feather weighs about 8.2 x 10-3grams. A penny weighs 2.5 grams. How many feathers would you need to equal the same weight as a penny?

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A feather weighs about 8.2 x 10-3grams. A penny weighs 2.5 grams. How many feathers would you need t...