please help with these two questjon pls!! thank you!

Which of the following Java statements returns the number of individual elements in temps 1. return temps.length. temps[0].length; II. return temps[0].length() temps.length(); m. System.out.printin(temps.length. temps[0]. length); IV. return temps[0]. length temps.length; landly Ill only ad Which of the following Java statements properly assigns 7.4 as the value of the last (bottom-right) individual element of temps? 1. temps [2][3] =-714; 11. temps[temps.length 1][temps[0]. length 1] = -7.4) III. temps[8 x temps.length] (temps. Length temps[e].length) / (temp s.length + 1)] -7.4; I and Il only