Question

find the hight of a trapezium the sum of whose parallel side is 60cm and whose area is 600 cm square​

Answer 1

Answer:

20cm

Step-by-step explanation:

area= sum of parallel sides/2×h

600= 60/2× h

600×2/60= h

h= 20

Answer 2

Question:-

find the height of a trapezium the sum of whose parallel side is 60cm and whose area is 600 cm square

Answer:-

• The height of trapezium is 20 cm.

To find:-

• Height of trapezium

Solution:-

• Sum of parallel sides = 60
• Area of trapezium = 600 cm²

Let,

• Height of trapezium = x

As we know,

$\large{ \boxed{ \mathfrak{area = \frac{sum \: of \: parallel \: sides}{2} \times height}}}$

According to question,

$\large{ \rm : \implies \: \: \: \: \: \: \: \: \frac{60}{2} \times x = 600}$

$\large{ \rm : \implies \: \: \: \: \: \: \: \: 60 \times x = 600 \times 2}$

$\large{ \rm : \implies \: \: \: \: \: \: \: \: x = \frac{600 \times 2}{60} }$

$\large{ \rm : \implies \: \: \: \: \: \: \: \: x = 20}$

Hence,

The height of trapezium is 20 cm.