I WILL MARK YOU BRAINLIEST IF YOU help please with this!!!

In a compound condition, both conditions on either side of the logical operator and must be true for the overall condition to be true. a: true b: false

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

In microsoft word, when you highlight existing text you want to replace, you're in              a.  advanced mode.    b.  automatic mode.    c.  basic mode.    d.  typeover mode