Question

find the hight of the trapezium the sum of the lengths of whose bases is 50 cm and whose area is 500cm2

Answer 1

area = 1/2 * 50*h
500=25h
h=500/25
h= 20
height = 25cm
hope it helps you

Answer 2

The height of a trapezium is "20 cm". Further explanation is given below.

Step-by-step explanation:

The given values are:

The area of a trapezium, A = 500 cm²

The base, b = 50 cm

The height, h = ?

As we know,

Area = $\frac{1}{2}*b*h$

On putting the values in the above equation, we get

⇒  500 = $\frac{1}{2}*50*h$

⇒  500 = 25 × h

⇒  $\frac{500}{25}$ = h

⇒  h = 20 cm

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