Respuesta :

75 in each section of the zoo
Step by Step:
To find this we have to first find how many birds are in 1 enclosure…as we know that there are 450 birds and 18 enclosures just divide 450 by 18(you should get 25)
Now we know that 25 birds are in on enclosure and we also know there are 3 enclosures one in each section of the zoo so that means to find the amount of birds in one section of the zoo just multiply the amount of animals in one enclosure by the amount of enclosures in the section…so 25 x 3 which is 75 hence, there are a total of 75 birds in each section of the zoo