Question

The lengths of the parallel sides of a trapezium are 14 cm and 12 cm , if its altitude is 5 cm , calculate the area of the trapezium. Answer this in notebook​

Answer 1

Answer:

The area of the trapezium is 65 sq. cm.

Step-by-step explanation:

Given: The lengths of the parallel sides of a trapezium = 14 cm and 12 cm ,

and altitude = 5 cm

Find: The area of the trapezium.

Formula: The area of the trapezium =½ × (sum of parallel sides) × height

A = ½ × (a + b) × h

= ½ × (14 + 12) × 5

= ½ × (26) × 5

= 13 × 5

= 65 sq. cm

So, the area of the trapezium is 65 sq. cm.