Question

Find the height of trapezium, whose sum of the length of the base is 31 cm and whose area is 124
${cm}^{2}$
​

Answer 1

Step-by-step explanation:

area of trapezium = 1/2 (a+b)h

Hope, it helpful for you

Answer 2

Answer:

Step-by-step explanation:

area= Sum of bases)*h/2

124=31*h/2

h=124*2/31

h=4*2=8 cm