FR POINTS ALL MY POINTTS

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Find the perimeter of the figure shown above. a. 50 cm c. 30 cm b. 64 cm d. 60 cm select the best answer from the choices provided a b c d

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1