Amountain climber climbed down a cliff 50 feet at a time. he did this 5 times in one day. what was the overall change in his elevation?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Can someone me do math because i am having a breakdown rn because i don’t get it

What is the volume of a cone with a height of 6 cm in the radius of 2 cm