In a pasture are horses and chickens if there are a total of 28 animals and 80 legs how many chickens and horses

this question makes no sense

Step-by-step explanation:

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.