If she eats 1.1 oz of protein, how many grams of protein has she eaten? Express the mass in grams to two significant figures.

Answer 1

To convert ounces to grams, we can use the conversion factor 1 ounce = 28.3495 grams.

Therefore, to find the number of grams, we need to multiply the number of ounces by the conversion factor:

1.1 oz * 28.3495 g/oz ≈ 31.18 g.

Rounding to two significant figures, we get that she has eaten approximately 31 grams of protein.