Use Euler's Formula to find the missing number. Vertices: 11 Edges: 34 Faces:

You paid $7.70 to the mail package that weighed 5.5 lb. right and solve any quetion to find the cost per pound ? ?

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol