Marisol uses 20 bricks to build a stand for a mailbox, each brick has a mass of 2 kilograms what is the total mass of the stand in grams

Respuesta :

40,000 g

2 × 20 = 40

Since a kilogram is 1,000 grams, then we multiply the end product by 1,000.

40 × 1,000 = 40,000

40,000 g
Q&A Education