Question

find the area of trapezium whose height is 15 centimetre and length of parallel side is 18 cm and 12cm​

Answer 1

Answer:

225sq.cm

Step-by-step explanation:

Height of the trapezium,h = 15cm

Length of parallel sides of the trapezium = 18cm and 12cm

Area of the trapezium =1/2 × (sun of parallel sides) × h

=1/2 × (18+12) × 15 sq.cm

=1/2 × 30 × 15 sq.cm

=15×15 sq.cm

=225sq.cm

Answer 2

Answer:

225 cm ^2

Step-by-step explanation:

area of trapezium

= (1/2) × sum of both paralle side × height

= (1/2) × (18+12) × 15

= (1/2) × (30) × 15

= 15 × 15

= 225 cm^2