Answer:
x=9
Step-by-step explanation:
We have two similar triangles because both lines are parallel, use proportions to solve:

Angle D is 60° because it is a supplementary angle, meaning 180 (straight line) - 120 (angle A) = 60°
Answer:
La respuesta correcta es la opción C: 91 cm³.
Step-by-step explanation:
La fórmula del volumen de un cubo es la siguiente:

En dónde:
a: es cada lado del cubo = 4,5 cm
Entonces, el volumen del cubo es:

Por lo tanto, la respuesta correcta es la opción C: 91 cm³.
Espero que te sea de utilidad!
4y is 55% of 7.27 i believe?
3 feet is 36 inches (12 inches per foot), so it'd be 36:46. You can simplify this to 18:23, which is the answer. I hope this helps!