Steve uses an app that shows him how many kilometers he has run to prepare for a marathon. the app said he ran 6.436 kilometers. he wants to post online how many miles he ran. steve ran miles. (1 mile = 1.609 kilometers) (3 points)

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

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.