Amy and alex are making models for their science project. both the models are in the shape of a square pyramid. the
length of the sides of the base for both the models is 8 inches. amy’s model is 5 inches tall and alex’s model is 3 inches tall.
find the difference in volume of the two models.

How do you find the area of a triangle

Ineed here’s a picture of the question

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided. write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !