Question

Give the answer of 2nd no question​

Answer 1

Answer:

area of trapezium= 1/2× sum of parallel sides× height

let's consider that other side is x

34 = 1/2×(10+x)×4

(10+x)=17

x= 7

length of other parallel side is 7cm.

Hope it helps

Answer 2

Answer:

Step-by-step explanation:

let the other parallel side be x

area of trapezium = 1/2×hieght×(sum of parallel side)

34 = 1/2 × 4 × ( 10+x)

34×2 = 4×(10+x)

68 = 4×(10+x)

68/4 = 10+x

10+x = 17

x = 17-10

x = 7

the length of other parallel side = 7cm