Question

Area of trapezium is 34 CM if its height is 4 cm and one of the parallel side is 10 cm find other side

Answer 1

Answer:

7

Explanation:

we know

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

ar=34

h=4

a=10

we need to find

by substituting values we get

1/2*(10+b)*4=34

(10+b)*2=34

20+2b=34

2b=14

b=7