Guest

The parallel sides of a trapezium measure 12 cm and 20 cm. Calculate its area if the distance between the parallel lines is 15 cm.

 The parallel sides of a trapezium measure 12 cm and 20 cm. Calculate its area if the distance between the parallel lines is 15 cm.

Grade:12

2 Answers

Harshit Singh
askIITians Faculty 5963 Points
2 years ago
Dear Student

Area of trapezium = ½ × perpendicular distance between parallel sides × sum of parallel sides

= ½ × 15 × (12 + 20)

= 1/2× 15 × 32

=15 × 16

= 240 cm^2

Thanks
Jhanak
13 Points
11 months ago
From a circular sheet of radius 4cm, a circle of radius 3cm is cut out. Calculate the area of the remaining sheet after the smaller circle is removed.

Think You Can Provide A Better Answer ?