A pilot flies an aeroplane between two places which are 500 km apart with the flight taking 40 minutes. A flight from one place and then back again to the starting place is called a round trip. A.) What is the average speed of the aircraft?
B.) What distance will the pilot fly in 7 round trips?
C.) If the pilot boards 20 minutes before the take off and disembarks 15 minutes after landing at each airport what is the total amount of time he will spend in the aircraft on one round
trip?

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.

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol