I need some help on some calculus problems. If you are able to help and can solve the problems correctly I will make sure to leave a good review as well as a follow. Thank you for your time!

Find the fluid force on the vertical side of the tank, where the dimensions are given in feet. Assume that the tank is full of water. (The weight-density of water is 62.4 pounds per cubic foot. Round your answer to one decimal place.) 998.4 * lb Triangle 8