Question

find area of shaded part​

Answer 1

Answer:

in triangle

area = 1/2 X B X H

= 1/2 X 13 X 16

= 13X8

= 104 unit square

in rectangle

area = l X B

= 13 X 16

= 208

area of shaded region =

rectangle - triangle

208-104

104 unit square

Answer 2

Answer

area of shaded part = area of rectangle -area of triangle

area of shaded part =length×breadth-1/2×base×height

for rectangle , length=16

breadth=13

for triangle , base=13

height=16

area of shaded part = 16×13-1/2×16×13

=16×13(1-1/2)

=16×13×1/2

=8×13

=104