3. ¿Cuánto mide la altura de un rectángulo si la diagonal mide 20cm y la base mide 16cm? a) 15 cm
b) 10 cm
c) 12 cm
d) 22 cm

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Solve for n? [tex]z = \frac{3}{4} mn[/tex]