Question

Calculate the area of a trapezium in cm square, lenghts of whose parallel sides ( represented by a and b ) and distance between them (h) are:

A = 45cm
B = 32cm
H = 11cm​

Answer 1

Answer:

Area of trapezium = 423.5 cm²

Step-by-step explanation:

Formula area of trapezium:

1/2 * (a+b) *h

In your case:

1/2 * (32cm+ 45cm) *11cm= 1/2 * 77cm *11cm= 423.5cm²