Find area if the measurement of 2 sides are 18 cm & 10 cm and perimeter is 42cm . use herons formula

Myron put $5000 in a 2-year cd playing 3% interest, compounded monthly. after 2 years, he withrew all his money. what was the amount of the withdrawal?

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

Hi, can anyone show me how to do this problem? 100 points for this. in advance