Help me pls and pls only write the correct answer

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation. ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play