Question

pls answer this pls​

Answer 1

Answer:

answer is none of these

Step-by-step explanation:

hope this will help you

Answer 2

Answer:

if we consider tri DBC

we apply Pythagoras theory

17² = 8²+ x²

then after solving we get 15

Step-by-step explanation:

now in tri ABD

15² = 9²+ x²

i.e. x= 12

now we find the areas of both the triangles

(1/2× 9 × 12) + (1/2× 15× 8) =

54+60= 114

so, 114 is the area of the quadrilateral