Question

27
18. The perimeter of a trapezium is 52 cm and
its each non-parallel side is equal to 10 cm
with its height 8 cm. It area is
(a) 124 cm?
(b) 118 cm
(c) 128 cm?
(d) 112 cm​

Answer 1

Answer:

128 cm

Step-by-step explanation:

Perimeter =52cm

a+b+10+10=52

a+b=32cm

h=8cm

Area =

2

1

(a+b)×h

Area =

2

1

×32×8=128cm

2

Answer 2

perimeter of a trapezium ABCD = 52cm.

See the pic.