Three consecutive integers can be represented by n, n + 1, and n + 2. If the sum of three consecutive integers is 57, what are the integers?

The numbers are 18, 19, and 20.

Step-by-step explanation:

n+n+1+n+2 = 57

3n + 3 = 57

3n = 54

n=18

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.

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2