Ineed on part b and part c.

here's a link to the thing i need on: file: ///home/chronos/u-fa676ffc04a997675 50a303112fed9a8fe2cb499/myfiles/dow nloads/course%20activity_%20sides%2 0and%20angles%20of%20congruent%20tr iangles. pdf

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.