Geometry and Measurement for Grade 12, Problem ID: 4560

Geometry and  Measurement K12If I use 30 g of batter to make a crêpe of 30 cm in diameter, how much batter do I need for a square pancake of the same thickness and with a side length of 30 cm?

"Archaeological evidence suggests that pancakes are probably the earliest and most widespread cereal food eaten in prehistoric societies." - Wikipedia

40 grams38 grams57 grams50 grams