Question

The parallel sides of a trapezium are 8 cm and
10cm and the distance between them is 7m
The area of trapezium is :​

Answer 1

Answer:

63

Step-by-step explanation:

Area of trapezium=1/2*h*(sum of parallel sides)

= 1/2*7*(10+8)

=1/2*7*18

=7*9

=63

hope it will help you

Answer 2

Answer

• Area of the trapezium = 63 cm²

Given

• The parallel sides of a trapezium are 8 cm and  10 cm and the distance between them is 7 cm

To Find

• Area of trapezium

Formula

$\bf \bigstar \;\; \dfrac{1}{2}\times (Sum\ of\ parallel\ sides) \times (Distance\ b/w\ them)\\\\\bf \bigstar \;\; \dfrac{1}{2}\times (a+b)\times h$

Solution

Side 1 , a = 8 cm

Side 2 , b = 10 cm

Distance b/w them , h = 7 cm

Apply formula .

$\implies \rm \dfrac{1}{2}\times (a+b)\times h\\\\\implies \rm \dfrac{1}{2}\times (8+10)\times 7\\\\\implies \rm \dfrac{1}{2}\times (18)\times 7\\\\\implies \rm 9\times 7\\\\\implies \rm 63\ cm^2$

So , Area of the trapezium = 63 cm²