Question

find the area of trapezium given below​

Answer 1

Step-by-step explanation:

Height = 4cm

Parallel sides

a = 4cm

b = 10cm

Area of Trapezium = ½(a + b)h

= ½ × (4 + 10) × 4

= ½ × 14 × 4

= 28cm²

Answer 2

$\sf{Area \: of \: trapezium = \left(\frac{a + b}{2} \right)h }$

Where a and b are the parallel sides and h is the height of the trapezium

According to question,

$\sf{Area \: of \: trapezium = \left(\frac{4 + 10}{2} \right) \times 4 }$

$\sf{Area \: of \: trapezium = \left(\frac{14}{2} \right) \times 4 }$

$\sf{Area \: of \: trapezium = 7 \times 4 }$

$\sf {\pink{ \large{Area \: of \: trapezium =28 \: {cm}^{2} } }}$