Plz solve it And show ur work plzzz giving brainliest

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.