Use Photomath math it’s really good download it
Area = 2,520m^2
(47+65)/2 = 56
56x45 = 2,520
30.8 add it all up and divided how ever many number there are
It is too blurry to read it get a better camera
Answer:
n how many ways can a president, vice president, and a secretary be chosen? It is 12X11X10. Permutation of n things taken r at a time: nPr=n!/(n-r)! 12P3=12*11*10*9!/9!= 12*11*10=1320 ways.
Step-by-step explanation: