QUICK! WHOEVER GETS CORRECT FIRST GETS BRAINLIEST AND 20 POINTS! What are the dimensions of the base of the pyramid?

8 ft by 6 ft
8 ft by 3 ft
6 ft by 3 ft, 8 ft by 9 ft

Pls brainliest will be awarded if answer is correct

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

‼️‼️‼️‼️‼️the pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is 440 f, find the pressure exerted when the temperature of the gas is 380°f. (show work)