1. Se introduce un pedazo de metal con una masa de 147
gramos en una probeta de
50mL . El nivel del agua sube
a 20mL a 41mL... Calcula su
densidad.

80 the answer is 80

step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

cool stunts are flippin i think

sitting on a chair

and using stick feet

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .