Question

HEMATICS
2. The area of a trapezium is 34 cmand the length of one of the parallel sider
10 cm and its height is 4 cm. Find the length of the other parallel side
shared field ABCD is 121​

Answer 1

Answer:

b= 7 cm

Step-by-step explanation:

Area= (1/2) x H x (a+b)

where H is height of trapezium; a and b are the parallel sides

Given, (1/2) x (4) x (10 + b) = 34

so, 10+b = 34 / 2

i.e, 10+ b = 17

Hence, b = 7 cm