The four dominoes below are used as fractions. for example, can represent $\frac{2}{3}$ or $\frac{3}{2}$. one of these four dominoes is placed in each empty space of the expression below such that all four dominoes are used exactly once. what is the greatest possible value for the expression? express your answer as a simplified mixed number.

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.

the anwser is d) 75°

step-by-step explanation:

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation: