Atriangle has an area of 30 cm squared the base and height or skill by a factor of 3 what is the area of the resulting triangle

What is the circumference of a circle with an area of 50.24 cm²?

Proportions in triangles solve for x

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet