What is the surface area of the triangular prism? 1 5ft 3 ft 5 ft 4 ft​

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

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?