How do I find out the area of a triangular prism How do I figure out the area of a triangular square prism. side =8.5cm and length is 9.6cm

What is the formula I need to get this problem solved properly?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

Which statement is true about the graphs of the two line y=-8x-5/4 and y=1/8x+4/5

How long does it take to get 100 dollars when working a 13 dollar an hour job