Question

see attachment

Answer 1

Find the area of the shaded region

Answer 2

area of trapezium is 1/2*(15+11)*10

Answer 3

1/2 * (15+11)*10 -1/2* 10* 13= 65

Answer 4

area of the rhombus= 1/2* product of diagonals
diagonals are 10 and 13 respectively.. so, do the rest

Answer 5

@rivermaker, second part is wrong

Answer 6

area of rhombus i s 1/2*10*13 ... 13 is the average of 11 and 15

subtract area of rhombus form area of trapezium