Answer:
75+x+53+68+x= 180
Step-by-step explanation:
that is the equation you need.
have a nice Day.
Answer:
let required no be x

by doing crisscrossed multiplication

42=7x
dividing both side by 7

6=x
therefore x=6
therefore value of remaining no.is 6
Both the vertical and horizontal cross-section would be a square. The cross-sections are the same because all of a cube's dimensions are the same. A cube is made up of 6 congruent square faces.
2*2*2=8 8*29=232 232 is pretty close to 212 compared to the other answers, so that answer is 2^3