What are all the possible ways to classify a triangle with one obtuse angle by it's angle measures and side lengths

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping