calculate the area of trapezium

area of trapezium = 64 sq.cm

Step-by-step explanation:

calculating area of any shape is simple but u should keep one thing in mind.

u have to create different shapes from that figure.

such as in this case u can male a rectangle and a triangle. to understand better see the picture below which has solution which i made in a rough paper.

area of rectangle

= l x b

=13 x 4

=54 sq.cm

area of triangle

=1/2 x base x height

=1/2  x 4 x 3

=12 sq.c

area of trapezium = area of triangle + area of rectangle = 12 + 54= 64 sq.cm

i believe the correct answer is b.

triangle and cube

step-by-step explanation: