Question

find area of this fig​

Answer 1

Answer:

36.When a ray of light travels from rarer medium to denser medium then light ray bends ……… the normal. *

1 point

(A) parallel to

(B) perpendicular

(C) away from

(D) towards

Answer 2

Answer:

■represents rectangle

area of rectangle =l*b

Step-by-step explanation:

ar(■APCBA)+ar(■ONDCO)+ar(■MDELM)+ar(■LFGKL)+ar(■KHIJK)

(12×6)+(4x6)+(8×14)+(10×6)+(16×2)

72+24+112+60+32

300mm^2

option (3)